203603040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4613

約数の個数: 144

約数和(自身を含む): 717365376

約数和(自身を除く): 513762336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4561, 4960, 5580, 7440, 8928, 9122, 11160, 13683, 14880, 18244, 22320, 22805, 27366, 36488, 41049, 44640, 45610, 54732, 68415, 72976, 82098, 91220, 109464, 136830, 141391, 145952, 164196, 182440, 205245, 218928, 273660, 282782, 328392, 364880, 410490, 424173, 437856, 547320, 565564, 656784, 706955, 729760, 820980, 848346, 1094640, 1131128, 1272519, 1313568, 1413910, 1641960, 1696692, 2120865, 2189280, 2262256, 2545038, 2827820, 3283920, 3393384, 4241730, 4524512, 5090076, 5655640, 6362595, 6567840, 6786768, 8483460, 10180152, 11311280, 12725190, 13573536, 16966920, 20360304, 22622560, 25450380, 33933840, 40720608, 50900760, 67867680, 101801520, 203603040]

約数ペア:

[(1, 203603040), (2, 101801520), (3, 67867680), (4, 50900760), (5, 40720608), (6, 33933840), (8, 25450380), (9, 22622560), (10, 20360304), (12, 16966920), (15, 13573536), (16, 12725190), (18, 11311280), (20, 10180152), (24, 8483460), (30, 6786768), (31, 6567840), (32, 6362595), (36, 5655640), (40, 5090076), (45, 4524512), (48, 4241730), (60, 3393384), (62, 3283920), (72, 2827820), (80, 2545038), (90, 2262256), (93, 2189280), (96, 2120865), (120, 1696692), (124, 1641960), (144, 1413910), (155, 1313568), (160, 1272519), (180, 1131128), (186, 1094640), (240, 848346), (248, 820980), (279, 729760), (288, 706955), (310, 656784), (360, 565564), (372, 547320), (465, 437856), (480, 424173), (496, 410490), (558, 364880), (620, 328392), (720, 282782), (744, 273660), (930, 218928), (992, 205245), (1116, 182440), (1240, 164196), (1395, 145952), (1440, 141391), (1488, 136830), (1860, 109464), (2232, 91220), (2480, 82098), (2790, 72976), (2976, 68415), (3720, 54732), (4464, 45610), (4561, 44640), (4960, 41049), (5580, 36488), (7440, 27366), (8928, 22805), (9122, 22320), (11160, 18244), (13683, 14880)]