15461160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 58786560

約数和(自身を除く): 43325400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 53, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 106, 110, 120, 130, 132, 136, 143, 156, 159, 165, 170, 187, 195, 204, 212, 220, 221, 255, 260, 264, 265, 286, 312, 318, 330, 340, 374, 390, 408, 424, 429, 440, 442, 510, 520, 530, 561, 572, 583, 636, 660, 663, 680, 689, 715, 748, 780, 795, 858, 884, 901, 935, 1020, 1060, 1105, 1122, 1144, 1166, 1272, 1320, 1326, 1378, 1430, 1496, 1560, 1590, 1716, 1749, 1768, 1802, 1870, 2040, 2067, 2120, 2145, 2210, 2244, 2332, 2431, 2652, 2703, 2756, 2805, 2860, 2915, 3180, 3315, 3432, 3445, 3498, 3604, 3740, 4134, 4290, 4420, 4488, 4505, 4664, 4862, 5304, 5406, 5512, 5610, 5720, 5830, 6360, 6630, 6890, 6996, 7208, 7293, 7480, 7579, 8268, 8580, 8745, 8840, 9010, 9724, 9911, 10335, 10812, 11220, 11660, 11713, 12155, 13260, 13515, 13780, 13992, 14586, 15158, 16536, 17160, 17490, 18020, 19448, 19822, 20670, 21624, 22440, 22737, 23320, 23426, 24310, 26520, 27030, 27560, 29172, 29733, 30316, 34980, 35139, 36040, 36465, 37895, 39644, 41340, 45474, 46852, 48620, 49555, 54060, 58344, 58565, 59466, 60632, 69960, 70278, 72930, 75790, 79288, 82680, 90948, 93704, 97240, 99110, 108120, 113685, 117130, 118932, 128843, 140556, 145860, 148665, 151580, 175695, 181896, 198220, 227370, 234260, 237864, 257686, 281112, 291720, 297330, 303160, 351390, 386529, 396440, 454740, 468520, 515372, 594660, 644215, 702780, 773058, 909480, 1030744, 1189320, 1288430, 1405560, 1546116, 1932645, 2576860, 3092232, 3865290, 5153720, 7730580, 15461160]

約数ペア:

[(1, 15461160), (2, 7730580), (3, 5153720), (4, 3865290), (5, 3092232), (6, 2576860), (8, 1932645), (10, 1546116), (11, 1405560), (12, 1288430), (13, 1189320), (15, 1030744), (17, 909480), (20, 773058), (22, 702780), (24, 644215), (26, 594660), (30, 515372), (33, 468520), (34, 454740), (39, 396440), (40, 386529), (44, 351390), (51, 303160), (52, 297330), (53, 291720), (55, 281112), (60, 257686), (65, 237864), (66, 234260), (68, 227370), (78, 198220), (85, 181896), (88, 175695), (102, 151580), (104, 148665), (106, 145860), (110, 140556), (120, 128843), (130, 118932), (132, 117130), (136, 113685), (143, 108120), (156, 99110), (159, 97240), (165, 93704), (170, 90948), (187, 82680), (195, 79288), (204, 75790), (212, 72930), (220, 70278), (221, 69960), (255, 60632), (260, 59466), (264, 58565), (265, 58344), (286, 54060), (312, 49555), (318, 48620), (330, 46852), (340, 45474), (374, 41340), (390, 39644), (408, 37895), (424, 36465), (429, 36040), (440, 35139), (442, 34980), (510, 30316), (520, 29733), (530, 29172), (561, 27560), (572, 27030), (583, 26520), (636, 24310), (660, 23426), (663, 23320), (680, 22737), (689, 22440), (715, 21624), (748, 20670), (780, 19822), (795, 19448), (858, 18020), (884, 17490), (901, 17160), (935, 16536), (1020, 15158), (1060, 14586), (1105, 13992), (1122, 13780), (1144, 13515), (1166, 13260), (1272, 12155), (1320, 11713), (1326, 11660), (1378, 11220), (1430, 10812), (1496, 10335), (1560, 9911), (1590, 9724), (1716, 9010), (1749, 8840), (1768, 8745), (1802, 8580), (1870, 8268), (2040, 7579), (2067, 7480), (2120, 7293), (2145, 7208), (2210, 6996), (2244, 6890), (2332, 6630), (2431, 6360), (2652, 5830), (2703, 5720), (2756, 5610), (2805, 5512), (2860, 5406), (2915, 5304), (3180, 4862), (3315, 4664), (3432, 4505), (3445, 4488), (3498, 4420), (3604, 4290), (3740, 4134)]