60920860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 121970660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 52, 55, 65, 68, 70, 77, 85, 91, 110, 119, 130, 140, 143, 154, 170, 179, 182, 187, 220, 221, 238, 260, 286, 308, 340, 358, 364, 374, 385, 442, 455, 476, 572, 595, 715, 716, 748, 770, 884, 895, 910, 935, 1001, 1105, 1190, 1253, 1309, 1430, 1540, 1547, 1790, 1820, 1870, 1969, 2002, 2210, 2327, 2380, 2431, 2506, 2618, 2860, 3043, 3094, 3580, 3740, 3938, 4004, 4420, 4654, 4862, 5005, 5012, 5236, 6086, 6188, 6265, 6545, 7735, 7876, 9308, 9724, 9845, 10010, 11635, 12155, 12172, 12530, 13090, 13783, 15215, 15470, 16289, 17017, 19690, 20020, 21301, 23270, 24310, 25060, 25597, 26180, 27566, 30430, 30940, 32578, 33473, 34034, 39380, 39559, 42602, 46540, 48620, 51194, 55132, 60860, 65156, 66946, 68068, 68915, 79118, 81445, 85085, 85204, 102388, 106505, 127985, 133892, 137830, 158236, 162890, 167365, 170170, 179179, 197795, 213010, 234311, 255970, 275660, 276913, 325780, 334730, 340340, 358358, 395590, 426020, 435149, 468622, 511940, 553826, 669460, 716716, 791180, 870298, 895895, 937244, 1107652, 1171555, 1384565, 1740596, 1791790, 2175745, 2343110, 2769130, 3046043, 3583580, 4351490, 4686220, 5538260, 6092086, 8702980, 12184172, 15230215, 30460430, 60920860]

約数ペア:

[(1, 60920860), (2, 30460430), (4, 15230215), (5, 12184172), (7, 8702980), (10, 6092086), (11, 5538260), (13, 4686220), (14, 4351490), (17, 3583580), (20, 3046043), (22, 2769130), (26, 2343110), (28, 2175745), (34, 1791790), (35, 1740596), (44, 1384565), (52, 1171555), (55, 1107652), (65, 937244), (68, 895895), (70, 870298), (77, 791180), (85, 716716), (91, 669460), (110, 553826), (119, 511940), (130, 468622), (140, 435149), (143, 426020), (154, 395590), (170, 358358), (179, 340340), (182, 334730), (187, 325780), (220, 276913), (221, 275660), (238, 255970), (260, 234311), (286, 213010), (308, 197795), (340, 179179), (358, 170170), (364, 167365), (374, 162890), (385, 158236), (442, 137830), (455, 133892), (476, 127985), (572, 106505), (595, 102388), (715, 85204), (716, 85085), (748, 81445), (770, 79118), (884, 68915), (895, 68068), (910, 66946), (935, 65156), (1001, 60860), (1105, 55132), (1190, 51194), (1253, 48620), (1309, 46540), (1430, 42602), (1540, 39559), (1547, 39380), (1790, 34034), (1820, 33473), (1870, 32578), (1969, 30940), (2002, 30430), (2210, 27566), (2327, 26180), (2380, 25597), (2431, 25060), (2506, 24310), (2618, 23270), (2860, 21301), (3043, 20020), (3094, 19690), (3580, 17017), (3740, 16289), (3938, 15470), (4004, 15215), (4420, 13783), (4654, 13090), (4862, 12530), (5005, 12172), (5012, 12155), (5236, 11635), (6086, 10010), (6188, 9845), (6265, 9724), (6545, 9308), (7735, 7876)]