351617040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25703}}^1$

素因数の和:25741

約数の個数: 120

約数和(自身を含む): 1243045440

約数和(自身を除く): 891428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 25703, 51406, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 385545, 411248, 462654, 488357, 514060, 616872, 771090, 925308, 976714, 1028120, 1156635, 1233744, 1465071, 1542180, 1850616, 1953428, 2056240, 2313270, 2441785, 2930142, 3084360, 3701232, 3906856, 4395213, 4626540, 4883570, 5860284, 6168720, 7325355, 7813712, 8790426, 9253080, 9767140, 11720568, 14650710, 17580852, 18506160, 19534280, 21976065, 23441136, 29301420, 35161704, 39068560, 43952130, 58602840, 70323408, 87904260, 117205680, 175808520, 351617040]

約数ペア:

[(1, 351617040), (2, 175808520), (3, 117205680), (4, 87904260), (5, 70323408), (6, 58602840), (8, 43952130), (9, 39068560), (10, 35161704), (12, 29301420), (15, 23441136), (16, 21976065), (18, 19534280), (19, 18506160), (20, 17580852), (24, 14650710), (30, 11720568), (36, 9767140), (38, 9253080), (40, 8790426), (45, 7813712), (48, 7325355), (57, 6168720), (60, 5860284), (72, 4883570), (76, 4626540), (80, 4395213), (90, 3906856), (95, 3701232), (114, 3084360), (120, 2930142), (144, 2441785), (152, 2313270), (171, 2056240), (180, 1953428), (190, 1850616), (228, 1542180), (240, 1465071), (285, 1233744), (304, 1156635), (342, 1028120), (360, 976714), (380, 925308), (456, 771090), (570, 616872), (684, 514060), (720, 488357), (760, 462654), (855, 411248), (912, 385545), (1140, 308436), (1368, 257030), (1520, 231327), (1710, 205624), (2280, 154218), (2736, 128515), (3420, 102812), (4560, 77109), (6840, 51406), (13680, 25703)]