90470900960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{57179}}^1$

素因数の和:57265

約数の個数: 192

約数和(自身を含む): 248993740800

約数和(自身を除く): 158522839840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 160, 176, 220, 232, 248, 290, 310, 319, 341, 352, 440, 464, 496, 580, 620, 638, 682, 880, 899, 928, 992, 1160, 1240, 1276, 1364, 1595, 1705, 1760, 1798, 2320, 2480, 2552, 2728, 3190, 3410, 3596, 4495, 4640, 4960, 5104, 5456, 6380, 6820, 7192, 8990, 9889, 10208, 10912, 12760, 13640, 14384, 17980, 19778, 25520, 27280, 28768, 35960, 39556, 49445, 51040, 54560, 57179, 71920, 79112, 98890, 114358, 143840, 158224, 197780, 228716, 285895, 316448, 395560, 457432, 571790, 628969, 791120, 914864, 1143580, 1257938, 1582240, 1658191, 1772549, 1829728, 2287160, 2515876, 3144845, 3316382, 3545098, 4574320, 5031752, 6289690, 6632764, 7090196, 8290955, 8862745, 9148640, 10063504, 12579380, 13265528, 14180392, 16581910, 17725490, 18240101, 19498039, 20127008, 25158760, 26531056, 28360784, 33163820, 35450980, 36480202, 38996078, 50317520, 51403921, 53062112, 56721568, 66327640, 70901960, 72960404, 77992156, 91200505, 97490195, 100635040, 102807842, 132655280, 141803920, 145920808, 155984312, 182401010, 194980390, 205615684, 257019605, 265310560, 283607840, 291841616, 311968624, 364802020, 389960780, 411231368, 514039210, 565443131, 583683232, 623937248, 729604040, 779921560, 822462736, 1028078420, 1130886262, 1459208080, 1559843120, 1644925472, 2056156840, 2261772524, 2827215655, 2918416160, 3119686240, 4112313680, 4523545048, 5654431310, 8224627360, 9047090096, 11308862620, 18094180192, 22617725240, 45235450480, 90470900960]

約数ペア:

[(1, 90470900960), (2, 45235450480), (4, 22617725240), (5, 18094180192), (8, 11308862620), (10, 9047090096), (11, 8224627360), (16, 5654431310), (20, 4523545048), (22, 4112313680), (29, 3119686240), (31, 2918416160), (32, 2827215655), (40, 2261772524), (44, 2056156840), (55, 1644925472), (58, 1559843120), (62, 1459208080), (80, 1130886262), (88, 1028078420), (110, 822462736), (116, 779921560), (124, 729604040), (145, 623937248), (155, 583683232), (160, 565443131), (176, 514039210), (220, 411231368), (232, 389960780), (248, 364802020), (290, 311968624), (310, 291841616), (319, 283607840), (341, 265310560), (352, 257019605), (440, 205615684), (464, 194980390), (496, 182401010), (580, 155984312), (620, 145920808), (638, 141803920), (682, 132655280), (880, 102807842), (899, 100635040), (928, 97490195), (992, 91200505), (1160, 77992156), (1240, 72960404), (1276, 70901960), (1364, 66327640), (1595, 56721568), (1705, 53062112), (1760, 51403921), (1798, 50317520), (2320, 38996078), (2480, 36480202), (2552, 35450980), (2728, 33163820), (3190, 28360784), (3410, 26531056), (3596, 25158760), (4495, 20127008), (4640, 19498039), (4960, 18240101), (5104, 17725490), (5456, 16581910), (6380, 14180392), (6820, 13265528), (7192, 12579380), (8990, 10063504), (9889, 9148640), (10208, 8862745), (10912, 8290955), (12760, 7090196), (13640, 6632764), (14384, 6289690), (17980, 5031752), (19778, 4574320), (25520, 3545098), (27280, 3316382), (28768, 3144845), (35960, 2515876), (39556, 2287160), (49445, 1829728), (51040, 1772549), (54560, 1658191), (57179, 1582240), (71920, 1257938), (79112, 1143580), (98890, 914864), (114358, 791120), (143840, 628969), (158224, 571790), (197780, 457432), (228716, 395560), (285895, 316448)]