1254766560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19081}}^1$

素因数の和:19236

約数の個数: 96

約数和(自身を含む): 3981573792

約数和(自身を除く): 2726807232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 19081, 21920, 32880, 38162, 57243, 65760, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 305296, 381620, 457944, 572430, 610592, 763240, 915888, 1144860, 1526480, 1831776, 2289720, 2614097, 3052960, 4579440, 5228194, 7842291, 9158880, 10456388, 13070485, 15684582, 20912776, 26140970, 31369164, 39211455, 41825552, 52281940, 62738328, 78422910, 83651104, 104563880, 125476656, 156845820, 209127760, 250953312, 313691640, 418255520, 627383280, 1254766560]

約数ペア:

[(1, 1254766560), (2, 627383280), (3, 418255520), (4, 313691640), (5, 250953312), (6, 209127760), (8, 156845820), (10, 125476656), (12, 104563880), (15, 83651104), (16, 78422910), (20, 62738328), (24, 52281940), (30, 41825552), (32, 39211455), (40, 31369164), (48, 26140970), (60, 20912776), (80, 15684582), (96, 13070485), (120, 10456388), (137, 9158880), (160, 7842291), (240, 5228194), (274, 4579440), (411, 3052960), (480, 2614097), (548, 2289720), (685, 1831776), (822, 1526480), (1096, 1144860), (1370, 915888), (1644, 763240), (2055, 610592), (2192, 572430), (2740, 457944), (3288, 381620), (4110, 305296), (4384, 286215), (5480, 228972), (6576, 190810), (8220, 152648), (10960, 114486), (13152, 95405), (16440, 76324), (19081, 65760), (21920, 57243), (32880, 38162)]