195326880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 715454208

約数和(自身を除く): 520127328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 953, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1906, 1952, 2135, 2440, 2562, 2859, 2928, 3360, 3416, 3660, 3812, 4270, 4765, 4880, 5124, 5718, 5856, 6405, 6671, 6832, 7320, 7624, 8540, 9530, 9760, 10248, 11436, 12810, 13342, 13664, 14295, 14640, 15248, 17080, 19060, 20013, 20496, 22872, 25620, 26684, 28590, 29280, 30496, 33355, 34160, 38120, 40026, 40992, 45744, 51240, 53368, 57180, 58133, 66710, 68320, 76240, 80052, 91488, 100065, 102480, 106736, 114360, 116266, 133420, 152480, 160104, 174399, 200130, 204960, 213472, 228720, 232532, 266840, 290665, 320208, 348798, 400260, 406931, 457440, 465064, 533680, 581330, 640416, 697596, 800520, 813862, 871995, 930128, 1067360, 1162660, 1220793, 1395192, 1601040, 1627724, 1743990, 1860256, 2034655, 2325320, 2441586, 2790384, 3202080, 3255448, 3487980, 4069310, 4650640, 4883172, 5580768, 6103965, 6510896, 6975960, 8138620, 9301280, 9766344, 12207930, 13021792, 13951920, 16277240, 19532688, 24415860, 27903840, 32554480, 39065376, 48831720, 65108960, 97663440, 195326880]

約数ペア:

[(1, 195326880), (2, 97663440), (3, 65108960), (4, 48831720), (5, 39065376), (6, 32554480), (7, 27903840), (8, 24415860), (10, 19532688), (12, 16277240), (14, 13951920), (15, 13021792), (16, 12207930), (20, 9766344), (21, 9301280), (24, 8138620), (28, 6975960), (30, 6510896), (32, 6103965), (35, 5580768), (40, 4883172), (42, 4650640), (48, 4069310), (56, 3487980), (60, 3255448), (61, 3202080), (70, 2790384), (80, 2441586), (84, 2325320), (96, 2034655), (105, 1860256), (112, 1743990), (120, 1627724), (122, 1601040), (140, 1395192), (160, 1220793), (168, 1162660), (183, 1067360), (210, 930128), (224, 871995), (240, 813862), (244, 800520), (280, 697596), (305, 640416), (336, 581330), (366, 533680), (420, 465064), (427, 457440), (480, 406931), (488, 400260), (560, 348798), (610, 320208), (672, 290665), (732, 266840), (840, 232532), (854, 228720), (915, 213472), (953, 204960), (976, 200130), (1120, 174399), (1220, 160104), (1281, 152480), (1464, 133420), (1680, 116266), (1708, 114360), (1830, 106736), (1906, 102480), (1952, 100065), (2135, 91488), (2440, 80052), (2562, 76240), (2859, 68320), (2928, 66710), (3360, 58133), (3416, 57180), (3660, 53368), (3812, 51240), (4270, 45744), (4765, 40992), (4880, 40026), (5124, 38120), (5718, 34160), (5856, 33355), (6405, 30496), (6671, 29280), (6832, 28590), (7320, 26684), (7624, 25620), (8540, 22872), (9530, 20496), (9760, 20013), (10248, 19060), (11436, 17080), (12810, 15248), (13342, 14640), (13664, 14295)]