225647760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 160

約数和(自身を含む): 777950208

約数和(自身を除く): 552302448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2333, 2418, 2480, 3120, 3224, 3720, 4030, 4666, 4836, 6045, 6448, 6999, 7440, 8060, 9332, 9672, 11665, 12090, 13998, 16120, 18664, 19344, 23330, 24180, 27996, 30329, 32240, 34995, 37328, 46660, 48360, 55992, 60658, 69990, 72323, 90987, 93320, 96720, 111984, 121316, 139980, 144646, 151645, 181974, 186640, 216969, 242632, 279960, 289292, 303290, 361615, 363948, 433938, 454935, 485264, 559920, 578584, 606580, 723230, 727896, 867876, 909870, 940199, 1084845, 1157168, 1213160, 1446460, 1455792, 1735752, 1819740, 1880398, 2169690, 2426320, 2820597, 2892920, 3471504, 3639480, 3760796, 4339380, 4700995, 5641194, 5785840, 7278960, 7521592, 8678760, 9401990, 11282388, 14102985, 15043184, 17357520, 18803980, 22564776, 28205970, 37607960, 45129552, 56411940, 75215920, 112823880, 225647760]

約数ペア:

[(1, 225647760), (2, 112823880), (3, 75215920), (4, 56411940), (5, 45129552), (6, 37607960), (8, 28205970), (10, 22564776), (12, 18803980), (13, 17357520), (15, 15043184), (16, 14102985), (20, 11282388), (24, 9401990), (26, 8678760), (30, 7521592), (31, 7278960), (39, 5785840), (40, 5641194), (48, 4700995), (52, 4339380), (60, 3760796), (62, 3639480), (65, 3471504), (78, 2892920), (80, 2820597), (93, 2426320), (104, 2169690), (120, 1880398), (124, 1819740), (130, 1735752), (155, 1455792), (156, 1446460), (186, 1213160), (195, 1157168), (208, 1084845), (240, 940199), (248, 909870), (260, 867876), (310, 727896), (312, 723230), (372, 606580), (390, 578584), (403, 559920), (465, 485264), (496, 454935), (520, 433938), (620, 363948), (624, 361615), (744, 303290), (780, 289292), (806, 279960), (930, 242632), (1040, 216969), (1209, 186640), (1240, 181974), (1488, 151645), (1560, 144646), (1612, 139980), (1860, 121316), (2015, 111984), (2333, 96720), (2418, 93320), (2480, 90987), (3120, 72323), (3224, 69990), (3720, 60658), (4030, 55992), (4666, 48360), (4836, 46660), (6045, 37328), (6448, 34995), (6999, 32240), (7440, 30329), (8060, 27996), (9332, 24180), (9672, 23330), (11665, 19344), (12090, 18664), (13998, 16120)]