272272800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2831

約数の個数: 144

約数和(自身を含む): 908191872

約数和(自身を除く): 635919072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1640, 1968, 2050, 2400, 2460, 2767, 3075, 3280, 3936, 4100, 4920, 5534, 6150, 6560, 8200, 8301, 9840, 11068, 12300, 13835, 16400, 16602, 19680, 22136, 24600, 27670, 32800, 33204, 41505, 44272, 49200, 55340, 66408, 69175, 83010, 88544, 98400, 110680, 113447, 132816, 138350, 166020, 207525, 221360, 226894, 265632, 276700, 332040, 340341, 415050, 442720, 453788, 553400, 567235, 664080, 680682, 830100, 907576, 1106800, 1134470, 1328160, 1361364, 1660200, 1701705, 1815152, 2213600, 2268940, 2722728, 2836175, 3320400, 3403410, 3630304, 4537880, 5445456, 5672350, 6640800, 6806820, 8508525, 9075760, 10890912, 11344700, 13613640, 17017050, 18151520, 22689400, 27227280, 34034100, 45378800, 54454560, 68068200, 90757600, 136136400, 272272800]

約数ペア:

[(1, 272272800), (2, 136136400), (3, 90757600), (4, 68068200), (5, 54454560), (6, 45378800), (8, 34034100), (10, 27227280), (12, 22689400), (15, 18151520), (16, 17017050), (20, 13613640), (24, 11344700), (25, 10890912), (30, 9075760), (32, 8508525), (40, 6806820), (41, 6640800), (48, 5672350), (50, 5445456), (60, 4537880), (75, 3630304), (80, 3403410), (82, 3320400), (96, 2836175), (100, 2722728), (120, 2268940), (123, 2213600), (150, 1815152), (160, 1701705), (164, 1660200), (200, 1361364), (205, 1328160), (240, 1134470), (246, 1106800), (300, 907576), (328, 830100), (400, 680682), (410, 664080), (480, 567235), (492, 553400), (600, 453788), (615, 442720), (656, 415050), (800, 340341), (820, 332040), (984, 276700), (1025, 265632), (1200, 226894), (1230, 221360), (1312, 207525), (1640, 166020), (1968, 138350), (2050, 132816), (2400, 113447), (2460, 110680), (2767, 98400), (3075, 88544), (3280, 83010), (3936, 69175), (4100, 66408), (4920, 55340), (5534, 49200), (6150, 44272), (6560, 41505), (8200, 33204), (8301, 32800), (9840, 27670), (11068, 24600), (12300, 22136), (13835, 19680), (16400, 16602)]