70703880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 232485120

約数和(自身を除く): 161781240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 743, 780, 793, 915, 1220, 1464, 1486, 1560, 1586, 1830, 2229, 2379, 2440, 2972, 3172, 3660, 3715, 3965, 4458, 4758, 5944, 6344, 7320, 7430, 7930, 8916, 9516, 9659, 11145, 11895, 14860, 15860, 17832, 19032, 19318, 22290, 23790, 28977, 29720, 31720, 38636, 44580, 45323, 47580, 48295, 57954, 77272, 89160, 90646, 95160, 96590, 115908, 135969, 144885, 181292, 193180, 226615, 231816, 271938, 289770, 362584, 386360, 453230, 543876, 579540, 589199, 679845, 906460, 1087752, 1159080, 1178398, 1359690, 1767597, 1812920, 2356796, 2719380, 2945995, 3535194, 4713592, 5438760, 5891990, 7070388, 8837985, 11783980, 14140776, 17675970, 23567960, 35351940, 70703880]

約数ペア:

[(1, 70703880), (2, 35351940), (3, 23567960), (4, 17675970), (5, 14140776), (6, 11783980), (8, 8837985), (10, 7070388), (12, 5891990), (13, 5438760), (15, 4713592), (20, 3535194), (24, 2945995), (26, 2719380), (30, 2356796), (39, 1812920), (40, 1767597), (52, 1359690), (60, 1178398), (61, 1159080), (65, 1087752), (78, 906460), (104, 679845), (120, 589199), (122, 579540), (130, 543876), (156, 453230), (183, 386360), (195, 362584), (244, 289770), (260, 271938), (305, 231816), (312, 226615), (366, 193180), (390, 181292), (488, 144885), (520, 135969), (610, 115908), (732, 96590), (743, 95160), (780, 90646), (793, 89160), (915, 77272), (1220, 57954), (1464, 48295), (1486, 47580), (1560, 45323), (1586, 44580), (1830, 38636), (2229, 31720), (2379, 29720), (2440, 28977), (2972, 23790), (3172, 22290), (3660, 19318), (3715, 19032), (3965, 17832), (4458, 15860), (4758, 14860), (5944, 11895), (6344, 11145), (7320, 9659), (7430, 9516), (7930, 8916)]