220230360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29131}}^1$

素因数の和:29158

約数の個数: 128

約数和(自身を含む): 839001600

約数和(自身を除く): 618771240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 29131, 58262, 87393, 116524, 145655, 174786, 203917, 233048, 262179, 291310, 349572, 407834, 436965, 524358, 582620, 611751, 699144, 786537, 815668, 873930, 1019585, 1048716, 1165240, 1223502, 1310895, 1573074, 1631336, 1747860, 1835253, 2039170, 2097432, 2447004, 2621790, 3058755, 3146148, 3495720, 3670506, 3932685, 4078340, 4894008, 5243580, 5505759, 6117510, 6292296, 7341012, 7865370, 8156680, 9176265, 10487160, 11011518, 12235020, 14682024, 15730740, 18352530, 22023036, 24470040, 27528795, 31461480, 36705060, 44046072, 55057590, 73410120, 110115180, 220230360]

約数ペア:

[(1, 220230360), (2, 110115180), (3, 73410120), (4, 55057590), (5, 44046072), (6, 36705060), (7, 31461480), (8, 27528795), (9, 24470040), (10, 22023036), (12, 18352530), (14, 15730740), (15, 14682024), (18, 12235020), (20, 11011518), (21, 10487160), (24, 9176265), (27, 8156680), (28, 7865370), (30, 7341012), (35, 6292296), (36, 6117510), (40, 5505759), (42, 5243580), (45, 4894008), (54, 4078340), (56, 3932685), (60, 3670506), (63, 3495720), (70, 3146148), (72, 3058755), (84, 2621790), (90, 2447004), (105, 2097432), (108, 2039170), (120, 1835253), (126, 1747860), (135, 1631336), (140, 1573074), (168, 1310895), (180, 1223502), (189, 1165240), (210, 1048716), (216, 1019585), (252, 873930), (270, 815668), (280, 786537), (315, 699144), (360, 611751), (378, 582620), (420, 524358), (504, 436965), (540, 407834), (630, 349572), (756, 291310), (840, 262179), (945, 233048), (1080, 203917), (1260, 174786), (1512, 145655), (1890, 116524), (2520, 87393), (3780, 58262), (7560, 29131)]