145747680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23357}}^1$

素因数の和:23388

約数の個数: 96

約数和(自身を含む): 494442144

約数和(自身を除く): 348694464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 23357, 46714, 70071, 93428, 116785, 140142, 186856, 233570, 280284, 303641, 350355, 373712, 467140, 560568, 607282, 700710, 747424, 910923, 934280, 1121136, 1214564, 1401420, 1518205, 1821846, 1868560, 2242272, 2429128, 2802840, 3036410, 3643692, 3737120, 4554615, 4858256, 5605680, 6072820, 7287384, 9109230, 9716512, 11211360, 12145640, 14574768, 18218460, 24291280, 29149536, 36436920, 48582560, 72873840, 145747680]

約数ペア:

[(1, 145747680), (2, 72873840), (3, 48582560), (4, 36436920), (5, 29149536), (6, 24291280), (8, 18218460), (10, 14574768), (12, 12145640), (13, 11211360), (15, 9716512), (16, 9109230), (20, 7287384), (24, 6072820), (26, 5605680), (30, 4858256), (32, 4554615), (39, 3737120), (40, 3643692), (48, 3036410), (52, 2802840), (60, 2429128), (65, 2242272), (78, 1868560), (80, 1821846), (96, 1518205), (104, 1401420), (120, 1214564), (130, 1121136), (156, 934280), (160, 910923), (195, 747424), (208, 700710), (240, 607282), (260, 560568), (312, 467140), (390, 373712), (416, 350355), (480, 303641), (520, 280284), (624, 233570), (780, 186856), (1040, 140142), (1248, 116785), (1560, 93428), (2080, 70071), (3120, 46714), (6240, 23357)]