288814440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 938174400

約数和(自身を除く): 649359960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 113, 114, 118, 120, 152, 177, 190, 226, 228, 236, 285, 295, 339, 354, 361, 380, 452, 456, 472, 565, 570, 590, 678, 708, 722, 760, 885, 904, 1083, 1121, 1130, 1140, 1180, 1356, 1416, 1444, 1695, 1770, 1805, 2147, 2166, 2242, 2260, 2280, 2360, 2712, 2888, 3363, 3390, 3540, 3610, 4294, 4332, 4484, 4520, 5415, 5605, 6441, 6667, 6726, 6780, 7080, 7220, 8588, 8664, 8968, 10735, 10830, 11210, 12882, 13334, 13452, 13560, 14440, 16815, 17176, 20001, 21299, 21470, 21660, 22420, 25764, 26668, 26904, 32205, 33335, 33630, 40002, 40793, 42598, 42940, 43320, 44840, 51528, 53336, 63897, 64410, 66670, 67260, 80004, 81586, 85196, 85880, 100005, 106495, 122379, 126673, 127794, 128820, 133340, 134520, 160008, 163172, 170392, 200010, 203965, 212990, 244758, 253346, 255588, 257640, 266680, 319485, 326344, 380019, 400020, 407930, 425980, 489516, 506692, 511176, 611895, 633365, 638970, 760038, 800040, 815860, 851960, 979032, 1013384, 1223790, 1266730, 1277940, 1520076, 1631720, 1900095, 2406787, 2447580, 2533460, 2555880, 3040152, 3800190, 4813574, 4895160, 5066920, 7220361, 7600380, 9627148, 12033935, 14440722, 15200760, 19254296, 24067870, 28881444, 36101805, 48135740, 57762888, 72203610, 96271480, 144407220, 288814440]

約数ペア:

[(1, 288814440), (2, 144407220), (3, 96271480), (4, 72203610), (5, 57762888), (6, 48135740), (8, 36101805), (10, 28881444), (12, 24067870), (15, 19254296), (19, 15200760), (20, 14440722), (24, 12033935), (30, 9627148), (38, 7600380), (40, 7220361), (57, 5066920), (59, 4895160), (60, 4813574), (76, 3800190), (95, 3040152), (113, 2555880), (114, 2533460), (118, 2447580), (120, 2406787), (152, 1900095), (177, 1631720), (190, 1520076), (226, 1277940), (228, 1266730), (236, 1223790), (285, 1013384), (295, 979032), (339, 851960), (354, 815860), (361, 800040), (380, 760038), (452, 638970), (456, 633365), (472, 611895), (565, 511176), (570, 506692), (590, 489516), (678, 425980), (708, 407930), (722, 400020), (760, 380019), (885, 326344), (904, 319485), (1083, 266680), (1121, 257640), (1130, 255588), (1140, 253346), (1180, 244758), (1356, 212990), (1416, 203965), (1444, 200010), (1695, 170392), (1770, 163172), (1805, 160008), (2147, 134520), (2166, 133340), (2242, 128820), (2260, 127794), (2280, 126673), (2360, 122379), (2712, 106495), (2888, 100005), (3363, 85880), (3390, 85196), (3540, 81586), (3610, 80004), (4294, 67260), (4332, 66670), (4484, 64410), (4520, 63897), (5415, 53336), (5605, 51528), (6441, 44840), (6667, 43320), (6726, 42940), (6780, 42598), (7080, 40793), (7220, 40002), (8588, 33630), (8664, 33335), (8968, 32205), (10735, 26904), (10830, 26668), (11210, 25764), (12882, 22420), (13334, 21660), (13452, 21470), (13560, 21299), (14440, 20001), (16815, 17176)]