159596580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 563068800

約数和(自身を除く): 403472220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 89, 95, 110, 114, 121, 130, 132, 143, 156, 165, 178, 190, 195, 209, 220, 228, 242, 247, 260, 267, 285, 286, 330, 356, 363, 380, 390, 418, 429, 445, 484, 494, 534, 570, 572, 605, 627, 660, 715, 726, 741, 780, 836, 858, 890, 979, 988, 1045, 1068, 1140, 1157, 1210, 1235, 1254, 1335, 1430, 1452, 1482, 1573, 1691, 1716, 1780, 1815, 1958, 2090, 2145, 2299, 2314, 2420, 2470, 2508, 2670, 2717, 2860, 2937, 2964, 3135, 3146, 3382, 3471, 3630, 3705, 3916, 4180, 4290, 4598, 4628, 4719, 4895, 4940, 5073, 5340, 5434, 5785, 5874, 6270, 6292, 6764, 6897, 6942, 7260, 7410, 7865, 8151, 8455, 8580, 9196, 9438, 9790, 10146, 10769, 10868, 11495, 11570, 11748, 12540, 12727, 13585, 13794, 13884, 14685, 14820, 15730, 16302, 16910, 17355, 18601, 18876, 19580, 20292, 21538, 21983, 22990, 23140, 23595, 25365, 25454, 27170, 27588, 29370, 29887, 31460, 32307, 32604, 33820, 34485, 34710, 37202, 38181, 40755, 43076, 43966, 45980, 47190, 50730, 50908, 53845, 54340, 55803, 58740, 59774, 63635, 64614, 65949, 68970, 69420, 74404, 76362, 81510, 87932, 89661, 93005, 94380, 101460, 107690, 109915, 111606, 119548, 127270, 129228, 131898, 137940, 139997, 149435, 152724, 161535, 163020, 179322, 186010, 190905, 204611, 215380, 219830, 223212, 241813, 254540, 263796, 279015, 279994, 298870, 323070, 329745, 358644, 372020, 381810, 409222, 419991, 439660, 448305, 483626, 558030, 559988, 597740, 613833, 646140, 659490, 699985, 725439, 763620, 818444, 839982, 896610, 967252, 1023055, 1116060, 1209065, 1227666, 1318980, 1399970, 1450878, 1679964, 1793220, 2046110, 2099955, 2418130, 2455332, 2659943, 2799940, 2901756, 3069165, 3627195, 4092220, 4199910, 4836260, 5319886, 6138330, 7254390, 7979829, 8399820, 10639772, 12276660, 13299715, 14508780, 15959658, 26599430, 31919316, 39899145, 53198860, 79798290, 159596580]

約数ペア:

[(1, 159596580), (2, 79798290), (3, 53198860), (4, 39899145), (5, 31919316), (6, 26599430), (10, 15959658), (11, 14508780), (12, 13299715), (13, 12276660), (15, 10639772), (19, 8399820), (20, 7979829), (22, 7254390), (26, 6138330), (30, 5319886), (33, 4836260), (38, 4199910), (39, 4092220), (44, 3627195), (52, 3069165), (55, 2901756), (57, 2799940), (60, 2659943), (65, 2455332), (66, 2418130), (76, 2099955), (78, 2046110), (89, 1793220), (95, 1679964), (110, 1450878), (114, 1399970), (121, 1318980), (130, 1227666), (132, 1209065), (143, 1116060), (156, 1023055), (165, 967252), (178, 896610), (190, 839982), (195, 818444), (209, 763620), (220, 725439), (228, 699985), (242, 659490), (247, 646140), (260, 613833), (267, 597740), (285, 559988), (286, 558030), (330, 483626), (356, 448305), (363, 439660), (380, 419991), (390, 409222), (418, 381810), (429, 372020), (445, 358644), (484, 329745), (494, 323070), (534, 298870), (570, 279994), (572, 279015), (605, 263796), (627, 254540), (660, 241813), (715, 223212), (726, 219830), (741, 215380), (780, 204611), (836, 190905), (858, 186010), (890, 179322), (979, 163020), (988, 161535), (1045, 152724), (1068, 149435), (1140, 139997), (1157, 137940), (1210, 131898), (1235, 129228), (1254, 127270), (1335, 119548), (1430, 111606), (1452, 109915), (1482, 107690), (1573, 101460), (1691, 94380), (1716, 93005), (1780, 89661), (1815, 87932), (1958, 81510), (2090, 76362), (2145, 74404), (2299, 69420), (2314, 68970), (2420, 65949), (2470, 64614), (2508, 63635), (2670, 59774), (2717, 58740), (2860, 55803), (2937, 54340), (2964, 53845), (3135, 50908), (3146, 50730), (3382, 47190), (3471, 45980), (3630, 43966), (3705, 43076), (3916, 40755), (4180, 38181), (4290, 37202), (4598, 34710), (4628, 34485), (4719, 33820), (4895, 32604), (4940, 32307), (5073, 31460), (5340, 29887), (5434, 29370), (5785, 27588), (5874, 27170), (6270, 25454), (6292, 25365), (6764, 23595), (6897, 23140), (6942, 22990), (7260, 21983), (7410, 21538), (7865, 20292), (8151, 19580), (8455, 18876), (8580, 18601), (9196, 17355), (9438, 16910), (9790, 16302), (10146, 15730), (10769, 14820), (10868, 14685), (11495, 13884), (11570, 13794), (11748, 13585), (12540, 12727)]