316909440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 192

約数和(自身を含む): 1124660160

約数和(自身を除く): 807750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1487, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 2974, 3330, 3552, 4440, 4461, 4736, 5328, 5760, 5920, 5948, 6660, 7104, 7435, 8880, 8922, 10656, 11840, 11896, 13320, 13383, 14208, 14870, 17760, 17844, 21312, 22305, 23680, 23792, 26640, 26766, 29740, 35520, 35688, 42624, 44610, 47584, 53280, 53532, 55019, 59480, 66915, 71040, 71376, 89220, 95168, 106560, 107064, 110038, 118960, 133830, 142752, 165057, 178440, 190336, 213120, 214128, 220076, 237920, 267660, 275095, 285504, 330114, 356880, 428256, 440152, 475840, 495171, 535320, 550190, 571008, 660228, 713760, 825285, 856512, 880304, 951680, 990342, 1070640, 1100380, 1320456, 1427520, 1650570, 1713024, 1760608, 1980684, 2141280, 2200760, 2475855, 2640912, 2855040, 3301140, 3521216, 3961368, 4282560, 4401520, 4951710, 5281824, 6602280, 7042432, 7922736, 8565120, 8803040, 9903420, 10563648, 13204560, 15845472, 17606080, 19806840, 21127296, 26409120, 31690944, 35212160, 39613680, 52818240, 63381888, 79227360, 105636480, 158454720, 316909440]

約数ペア:

[(1, 316909440), (2, 158454720), (3, 105636480), (4, 79227360), (5, 63381888), (6, 52818240), (8, 39613680), (9, 35212160), (10, 31690944), (12, 26409120), (15, 21127296), (16, 19806840), (18, 17606080), (20, 15845472), (24, 13204560), (30, 10563648), (32, 9903420), (36, 8803040), (37, 8565120), (40, 7922736), (45, 7042432), (48, 6602280), (60, 5281824), (64, 4951710), (72, 4401520), (74, 4282560), (80, 3961368), (90, 3521216), (96, 3301140), (111, 2855040), (120, 2640912), (128, 2475855), (144, 2200760), (148, 2141280), (160, 1980684), (180, 1760608), (185, 1713024), (192, 1650570), (222, 1427520), (240, 1320456), (288, 1100380), (296, 1070640), (320, 990342), (333, 951680), (360, 880304), (370, 856512), (384, 825285), (444, 713760), (480, 660228), (555, 571008), (576, 550190), (592, 535320), (640, 495171), (666, 475840), (720, 440152), (740, 428256), (888, 356880), (960, 330114), (1110, 285504), (1152, 275095), (1184, 267660), (1332, 237920), (1440, 220076), (1480, 214128), (1487, 213120), (1665, 190336), (1776, 178440), (1920, 165057), (2220, 142752), (2368, 133830), (2664, 118960), (2880, 110038), (2960, 107064), (2974, 106560), (3330, 95168), (3552, 89220), (4440, 71376), (4461, 71040), (4736, 66915), (5328, 59480), (5760, 55019), (5920, 53532), (5948, 53280), (6660, 47584), (7104, 44610), (7435, 42624), (8880, 35688), (8922, 35520), (10656, 29740), (11840, 26766), (11896, 26640), (13320, 23792), (13383, 23680), (14208, 22305), (14870, 21312), (17760, 17844)]