158454720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 168

約数和(自身を含む): 560124864

約数和(自身を除く): 401670144

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, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1487, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 2974, 3330, 3552, 4440, 4461, 5328, 5920, 5948, 6660, 7104, 7435, 8880, 8922, 10656, 11840, 11896, 13320, 13383, 14870, 17760, 17844, 21312, 22305, 23792, 26640, 26766, 29740, 35520, 35688, 44610, 47584, 53280, 53532, 55019, 59480, 66915, 71376, 89220, 95168, 106560, 107064, 110038, 118960, 133830, 142752, 165057, 178440, 214128, 220076, 237920, 267660, 275095, 285504, 330114, 356880, 428256, 440152, 475840, 495171, 535320, 550190, 660228, 713760, 825285, 856512, 880304, 990342, 1070640, 1100380, 1320456, 1427520, 1650570, 1760608, 1980684, 2141280, 2200760, 2475855, 2640912, 3301140, 3521216, 3961368, 4282560, 4401520, 4951710, 5281824, 6602280, 7922736, 8803040, 9903420, 10563648, 13204560, 15845472, 17606080, 19806840, 26409120, 31690944, 39613680, 52818240, 79227360, 158454720]

約数ペア:

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