118836640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 331914240

約数和(自身を除く): 213077600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 65, 76, 80, 95, 97, 104, 124, 130, 152, 155, 160, 190, 194, 208, 247, 248, 260, 304, 310, 380, 388, 403, 416, 485, 494, 496, 520, 589, 608, 620, 760, 776, 806, 970, 988, 992, 1040, 1178, 1235, 1240, 1261, 1520, 1552, 1612, 1843, 1940, 1976, 2015, 2080, 2356, 2470, 2480, 2522, 2945, 3007, 3040, 3104, 3224, 3686, 3880, 3952, 4030, 4712, 4940, 4960, 5044, 5890, 6014, 6305, 6448, 7372, 7657, 7760, 7904, 8060, 9215, 9424, 9880, 10088, 11780, 12028, 12610, 12896, 14744, 15035, 15314, 15520, 16120, 18430, 18848, 19760, 20176, 23560, 23959, 24056, 25220, 29488, 30070, 30628, 32240, 36860, 38285, 39091, 39520, 40352, 47120, 47918, 48112, 50440, 57133, 58976, 60140, 61256, 64480, 73720, 76570, 78182, 94240, 95836, 96224, 100880, 114266, 119795, 120280, 122512, 147440, 153140, 156364, 191672, 195455, 201760, 228532, 239590, 240560, 245024, 285665, 294880, 306280, 312728, 383344, 390910, 457064, 479180, 481120, 571330, 612560, 625456, 742729, 766688, 781820, 914128, 958360, 1142660, 1225120, 1250912, 1485458, 1563640, 1828256, 1916720, 2285320, 2970916, 3127280, 3713645, 3833440, 4570640, 5941832, 6254560, 7427290, 9141280, 11883664, 14854580, 23767328, 29709160, 59418320, 118836640]

約数ペア:

[(1, 118836640), (2, 59418320), (4, 29709160), (5, 23767328), (8, 14854580), (10, 11883664), (13, 9141280), (16, 7427290), (19, 6254560), (20, 5941832), (26, 4570640), (31, 3833440), (32, 3713645), (38, 3127280), (40, 2970916), (52, 2285320), (62, 1916720), (65, 1828256), (76, 1563640), (80, 1485458), (95, 1250912), (97, 1225120), (104, 1142660), (124, 958360), (130, 914128), (152, 781820), (155, 766688), (160, 742729), (190, 625456), (194, 612560), (208, 571330), (247, 481120), (248, 479180), (260, 457064), (304, 390910), (310, 383344), (380, 312728), (388, 306280), (403, 294880), (416, 285665), (485, 245024), (494, 240560), (496, 239590), (520, 228532), (589, 201760), (608, 195455), (620, 191672), (760, 156364), (776, 153140), (806, 147440), (970, 122512), (988, 120280), (992, 119795), (1040, 114266), (1178, 100880), (1235, 96224), (1240, 95836), (1261, 94240), (1520, 78182), (1552, 76570), (1612, 73720), (1843, 64480), (1940, 61256), (1976, 60140), (2015, 58976), (2080, 57133), (2356, 50440), (2470, 48112), (2480, 47918), (2522, 47120), (2945, 40352), (3007, 39520), (3040, 39091), (3104, 38285), (3224, 36860), (3686, 32240), (3880, 30628), (3952, 30070), (4030, 29488), (4712, 25220), (4940, 24056), (4960, 23959), (5044, 23560), (5890, 20176), (6014, 19760), (6305, 18848), (6448, 18430), (7372, 16120), (7657, 15520), (7760, 15314), (7904, 15035), (8060, 14744), (9215, 12896), (9424, 12610), (9880, 12028), (10088, 11780)]