283597920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6405

約数の個数: 144

約数和(自身を含む): 999153792

約数和(自身を除く): 715555872

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, 4960, 5580, 6353, 7440, 8928, 11160, 12706, 14880, 19059, 22320, 25412, 31765, 38118, 44640, 50824, 57177, 63530, 76236, 95295, 101648, 114354, 127060, 152472, 190590, 196943, 203296, 228708, 254120, 285885, 304944, 381180, 393886, 457416, 508240, 571770, 590829, 609888, 762360, 787772, 914832, 984715, 1016480, 1143540, 1181658, 1524720, 1575544, 1772487, 1829664, 1969430, 2287080, 2363316, 2954145, 3049440, 3151088, 3544974, 3938860, 4574160, 4726632, 5908290, 6302176, 7089948, 7877720, 8862435, 9148320, 9453264, 11816580, 14179896, 15755440, 17724870, 18906528, 23633160, 28359792, 31510880, 35449740, 47266320, 56719584, 70899480, 94532640, 141798960, 283597920]

約数ペア:

[(1, 283597920), (2, 141798960), (3, 94532640), (4, 70899480), (5, 56719584), (6, 47266320), (8, 35449740), (9, 31510880), (10, 28359792), (12, 23633160), (15, 18906528), (16, 17724870), (18, 15755440), (20, 14179896), (24, 11816580), (30, 9453264), (31, 9148320), (32, 8862435), (36, 7877720), (40, 7089948), (45, 6302176), (48, 5908290), (60, 4726632), (62, 4574160), (72, 3938860), (80, 3544974), (90, 3151088), (93, 3049440), (96, 2954145), (120, 2363316), (124, 2287080), (144, 1969430), (155, 1829664), (160, 1772487), (180, 1575544), (186, 1524720), (240, 1181658), (248, 1143540), (279, 1016480), (288, 984715), (310, 914832), (360, 787772), (372, 762360), (465, 609888), (480, 590829), (496, 571770), (558, 508240), (620, 457416), (720, 393886), (744, 381180), (930, 304944), (992, 285885), (1116, 254120), (1240, 228708), (1395, 203296), (1440, 196943), (1488, 190590), (1860, 152472), (2232, 127060), (2480, 114354), (2790, 101648), (2976, 95295), (3720, 76236), (4464, 63530), (4960, 57177), (5580, 50824), (6353, 44640), (7440, 38118), (8928, 31765), (11160, 25412), (12706, 22320), (14880, 19059)]