153177360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 160

約数和(自身を含む): 550560000

約数和(自身を除く): 397382640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1249, 1460, 1533, 1680, 1752, 2044, 2190, 2498, 2555, 2920, 3066, 3504, 3747, 4088, 4380, 4996, 5110, 5840, 6132, 6245, 7494, 7665, 8176, 8743, 8760, 9992, 10220, 12264, 12490, 14988, 15330, 17486, 17520, 18735, 19984, 20440, 24528, 24980, 26229, 29976, 30660, 34972, 37470, 40880, 43715, 49960, 52458, 59952, 61320, 69944, 74940, 87430, 91177, 99920, 104916, 122640, 131145, 139888, 149880, 174860, 182354, 209832, 262290, 273531, 299760, 349720, 364708, 419664, 455885, 524580, 547062, 638239, 699440, 729416, 911770, 1049160, 1094124, 1276478, 1367655, 1458832, 1823540, 1914717, 2098320, 2188248, 2552956, 2735310, 3191195, 3647080, 3829434, 4376496, 5105912, 5470620, 6382390, 7294160, 7658868, 9573585, 10211824, 10941240, 12764780, 15317736, 19147170, 21882480, 25529560, 30635472, 38294340, 51059120, 76588680, 153177360]

約数ペア:

[(1, 153177360), (2, 76588680), (3, 51059120), (4, 38294340), (5, 30635472), (6, 25529560), (7, 21882480), (8, 19147170), (10, 15317736), (12, 12764780), (14, 10941240), (15, 10211824), (16, 9573585), (20, 7658868), (21, 7294160), (24, 6382390), (28, 5470620), (30, 5105912), (35, 4376496), (40, 3829434), (42, 3647080), (48, 3191195), (56, 2735310), (60, 2552956), (70, 2188248), (73, 2098320), (80, 1914717), (84, 1823540), (105, 1458832), (112, 1367655), (120, 1276478), (140, 1094124), (146, 1049160), (168, 911770), (210, 729416), (219, 699440), (240, 638239), (280, 547062), (292, 524580), (336, 455885), (365, 419664), (420, 364708), (438, 349720), (511, 299760), (560, 273531), (584, 262290), (730, 209832), (840, 182354), (876, 174860), (1022, 149880), (1095, 139888), (1168, 131145), (1249, 122640), (1460, 104916), (1533, 99920), (1680, 91177), (1752, 87430), (2044, 74940), (2190, 69944), (2498, 61320), (2555, 59952), (2920, 52458), (3066, 49960), (3504, 43715), (3747, 40880), (4088, 37470), (4380, 34972), (4996, 30660), (5110, 29976), (5840, 26229), (6132, 24980), (6245, 24528), (7494, 20440), (7665, 19984), (8176, 18735), (8743, 17520), (8760, 17486), (9992, 15330), (10220, 14988), (12264, 12490)]