142930320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 485635584

約数和(自身を除く): 342705264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 751, 780, 793, 915, 976, 1040, 1220, 1464, 1502, 1560, 1586, 1830, 2253, 2379, 2440, 2928, 3004, 3120, 3172, 3660, 3755, 3965, 4506, 4758, 4880, 6008, 6344, 7320, 7510, 7930, 9012, 9516, 9763, 11265, 11895, 12016, 12688, 14640, 15020, 15860, 18024, 19032, 19526, 22530, 23790, 29289, 30040, 31720, 36048, 38064, 39052, 45060, 45811, 47580, 48815, 58578, 60080, 63440, 78104, 90120, 91622, 95160, 97630, 117156, 137433, 146445, 156208, 180240, 183244, 190320, 195260, 229055, 234312, 274866, 292890, 366488, 390520, 458110, 468624, 549732, 585780, 595543, 687165, 732976, 781040, 916220, 1099464, 1171560, 1191086, 1374330, 1786629, 1832440, 2198928, 2343120, 2382172, 2748660, 2977715, 3573258, 3664880, 4764344, 5497320, 5955430, 7146516, 8933145, 9528688, 10994640, 11910860, 14293032, 17866290, 23821720, 28586064, 35732580, 47643440, 71465160, 142930320]

約数ペア:

[(1, 142930320), (2, 71465160), (3, 47643440), (4, 35732580), (5, 28586064), (6, 23821720), (8, 17866290), (10, 14293032), (12, 11910860), (13, 10994640), (15, 9528688), (16, 8933145), (20, 7146516), (24, 5955430), (26, 5497320), (30, 4764344), (39, 3664880), (40, 3573258), (48, 2977715), (52, 2748660), (60, 2382172), (61, 2343120), (65, 2198928), (78, 1832440), (80, 1786629), (104, 1374330), (120, 1191086), (122, 1171560), (130, 1099464), (156, 916220), (183, 781040), (195, 732976), (208, 687165), (240, 595543), (244, 585780), (260, 549732), (305, 468624), (312, 458110), (366, 390520), (390, 366488), (488, 292890), (520, 274866), (610, 234312), (624, 229055), (732, 195260), (751, 190320), (780, 183244), (793, 180240), (915, 156208), (976, 146445), (1040, 137433), (1220, 117156), (1464, 97630), (1502, 95160), (1560, 91622), (1586, 90120), (1830, 78104), (2253, 63440), (2379, 60080), (2440, 58578), (2928, 48815), (3004, 47580), (3120, 45811), (3172, 45060), (3660, 39052), (3755, 38064), (3965, 36048), (4506, 31720), (4758, 30040), (4880, 29289), (6008, 23790), (6344, 22530), (7320, 19526), (7510, 19032), (7930, 18024), (9012, 15860), (9516, 15020), (9763, 14640), (11265, 12688), (11895, 12016)]