158123880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3632

約数の個数: 128

約数和(自身を含む): 540086400

約数和(自身を除く): 381962520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3571, 3690, 4428, 4920, 5535, 7142, 7380, 8856, 10713, 11070, 14284, 14760, 17855, 21426, 22140, 28568, 32139, 35710, 42852, 44280, 53565, 64278, 71420, 85704, 96417, 107130, 128556, 142840, 146411, 160695, 192834, 214260, 257112, 292822, 321390, 385668, 428520, 439233, 482085, 585644, 642780, 732055, 771336, 878466, 964170, 1171288, 1285560, 1317699, 1464110, 1756932, 1928340, 2196165, 2635398, 2928220, 3513864, 3856680, 3953097, 4392330, 5270796, 5856440, 6588495, 7906194, 8784660, 10541592, 13176990, 15812388, 17569320, 19765485, 26353980, 31624776, 39530970, 52707960, 79061940, 158123880]

約数ペア:

[(1, 158123880), (2, 79061940), (3, 52707960), (4, 39530970), (5, 31624776), (6, 26353980), (8, 19765485), (9, 17569320), (10, 15812388), (12, 13176990), (15, 10541592), (18, 8784660), (20, 7906194), (24, 6588495), (27, 5856440), (30, 5270796), (36, 4392330), (40, 3953097), (41, 3856680), (45, 3513864), (54, 2928220), (60, 2635398), (72, 2196165), (82, 1928340), (90, 1756932), (108, 1464110), (120, 1317699), (123, 1285560), (135, 1171288), (164, 964170), (180, 878466), (205, 771336), (216, 732055), (246, 642780), (270, 585644), (328, 482085), (360, 439233), (369, 428520), (410, 385668), (492, 321390), (540, 292822), (615, 257112), (738, 214260), (820, 192834), (984, 160695), (1080, 146411), (1107, 142840), (1230, 128556), (1476, 107130), (1640, 96417), (1845, 85704), (2214, 71420), (2460, 64278), (2952, 53565), (3571, 44280), (3690, 42852), (4428, 35710), (4920, 32139), (5535, 28568), (7142, 22140), (7380, 21426), (8856, 17855), (10713, 14760), (11070, 14284)]