145357680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46589}}^1$

素因数の和:46618

約数の個数: 80

約数和(自身を含む): 485281440

約数和(自身を除く): 339923760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 46589, 93178, 139767, 186356, 232945, 279534, 372712, 465890, 559068, 605657, 698835, 745424, 931780, 1118136, 1211314, 1397670, 1816971, 1863560, 2236272, 2422628, 2795340, 3028285, 3633942, 3727120, 4845256, 5590680, 6056570, 7267884, 9084855, 9690512, 11181360, 12113140, 14535768, 18169710, 24226280, 29071536, 36339420, 48452560, 72678840, 145357680]

約数ペア:

[(1, 145357680), (2, 72678840), (3, 48452560), (4, 36339420), (5, 29071536), (6, 24226280), (8, 18169710), (10, 14535768), (12, 12113140), (13, 11181360), (15, 9690512), (16, 9084855), (20, 7267884), (24, 6056570), (26, 5590680), (30, 4845256), (39, 3727120), (40, 3633942), (48, 3028285), (52, 2795340), (60, 2422628), (65, 2236272), (78, 1863560), (80, 1816971), (104, 1397670), (120, 1211314), (130, 1118136), (156, 931780), (195, 745424), (208, 698835), (240, 605657), (260, 559068), (312, 465890), (390, 372712), (520, 279534), (624, 232945), (780, 186356), (1040, 139767), (1560, 93178), (3120, 46589)]