130336960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 376367040

約数和(自身を除く): 246030080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 97, 104, 130, 136, 152, 160, 170, 190, 194, 208, 221, 247, 260, 272, 304, 320, 323, 340, 380, 388, 416, 442, 485, 494, 520, 544, 608, 646, 680, 760, 776, 832, 884, 970, 988, 1040, 1088, 1105, 1216, 1235, 1261, 1292, 1360, 1520, 1552, 1615, 1649, 1768, 1843, 1940, 1976, 2080, 2210, 2470, 2522, 2584, 2720, 3040, 3104, 3230, 3298, 3536, 3686, 3880, 3952, 4160, 4199, 4420, 4940, 5044, 5168, 5440, 6080, 6208, 6305, 6460, 6596, 7072, 7372, 7760, 7904, 8245, 8398, 8840, 9215, 9880, 10088, 10336, 12610, 12920, 13192, 14144, 14744, 15520, 15808, 16490, 16796, 17680, 18430, 19760, 20176, 20672, 20995, 21437, 23959, 25220, 25840, 26384, 29488, 31040, 31331, 32980, 33592, 35360, 36860, 39520, 40352, 41990, 42874, 47918, 50440, 51680, 52768, 58976, 62662, 65960, 67184, 70720, 73720, 79040, 80704, 83980, 85748, 95836, 100880, 103360, 105536, 107185, 117952, 119795, 125324, 131920, 134368, 147440, 156655, 167960, 171496, 191672, 201760, 214370, 239590, 250648, 263840, 268736, 294880, 313310, 335920, 342992, 383344, 403520, 407303, 428740, 479180, 501296, 527680, 589760, 626620, 671840, 685984, 766688, 814606, 857480, 958360, 1002592, 1253240, 1343680, 1371968, 1533376, 1629212, 1714960, 1916720, 2005184, 2036515, 2506480, 3258424, 3429920, 3833440, 4073030, 5012960, 6516848, 6859840, 7666880, 8146060, 10025920, 13033696, 16292120, 26067392, 32584240, 65168480, 130336960]

約数ペア:

[(1, 130336960), (2, 65168480), (4, 32584240), (5, 26067392), (8, 16292120), (10, 13033696), (13, 10025920), (16, 8146060), (17, 7666880), (19, 6859840), (20, 6516848), (26, 5012960), (32, 4073030), (34, 3833440), (38, 3429920), (40, 3258424), (52, 2506480), (64, 2036515), (65, 2005184), (68, 1916720), (76, 1714960), (80, 1629212), (85, 1533376), (95, 1371968), (97, 1343680), (104, 1253240), (130, 1002592), (136, 958360), (152, 857480), (160, 814606), (170, 766688), (190, 685984), (194, 671840), (208, 626620), (221, 589760), (247, 527680), (260, 501296), (272, 479180), (304, 428740), (320, 407303), (323, 403520), (340, 383344), (380, 342992), (388, 335920), (416, 313310), (442, 294880), (485, 268736), (494, 263840), (520, 250648), (544, 239590), (608, 214370), (646, 201760), (680, 191672), (760, 171496), (776, 167960), (832, 156655), (884, 147440), (970, 134368), (988, 131920), (1040, 125324), (1088, 119795), (1105, 117952), (1216, 107185), (1235, 105536), (1261, 103360), (1292, 100880), (1360, 95836), (1520, 85748), (1552, 83980), (1615, 80704), (1649, 79040), (1768, 73720), (1843, 70720), (1940, 67184), (1976, 65960), (2080, 62662), (2210, 58976), (2470, 52768), (2522, 51680), (2584, 50440), (2720, 47918), (3040, 42874), (3104, 41990), (3230, 40352), (3298, 39520), (3536, 36860), (3686, 35360), (3880, 33592), (3952, 32980), (4160, 31331), (4199, 31040), (4420, 29488), (4940, 26384), (5044, 25840), (5168, 25220), (5440, 23959), (6080, 21437), (6208, 20995), (6305, 20672), (6460, 20176), (6596, 19760), (7072, 18430), (7372, 17680), (7760, 16796), (7904, 16490), (8245, 15808), (8398, 15520), (8840, 14744), (9215, 14144), (9880, 13192), (10088, 12920), (10336, 12610)]