202845360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 472111440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 498, 510, 599, 664, 680, 816, 830, 996, 1020, 1198, 1245, 1328, 1360, 1411, 1660, 1797, 1992, 2040, 2396, 2490, 2822, 2995, 3320, 3594, 3984, 4080, 4233, 4792, 4980, 5644, 5990, 6640, 7055, 7188, 8466, 8985, 9584, 9960, 10183, 11288, 11980, 14110, 14376, 16932, 17970, 19920, 20366, 21165, 22576, 23960, 28220, 28752, 30549, 33864, 35940, 40732, 42330, 47920, 49717, 50915, 56440, 61098, 67728, 71880, 81464, 84660, 99434, 101830, 112880, 122196, 143760, 149151, 152745, 162928, 169320, 198868, 203660, 244392, 248585, 298302, 305490, 338640, 397736, 407320, 488784, 497170, 596604, 610980, 745755, 795472, 814640, 845189, 994340, 1193208, 1221960, 1491510, 1690378, 1988680, 2386416, 2443920, 2535567, 2983020, 3380756, 3977360, 4225945, 5071134, 5966040, 6761512, 8451890, 10142268, 11932080, 12677835, 13523024, 16903780, 20284536, 25355670, 33807560, 40569072, 50711340, 67615120, 101422680, 202845360]

約数ペア:

[(1, 202845360), (2, 101422680), (3, 67615120), (4, 50711340), (5, 40569072), (6, 33807560), (8, 25355670), (10, 20284536), (12, 16903780), (15, 13523024), (16, 12677835), (17, 11932080), (20, 10142268), (24, 8451890), (30, 6761512), (34, 5966040), (40, 5071134), (48, 4225945), (51, 3977360), (60, 3380756), (68, 2983020), (80, 2535567), (83, 2443920), (85, 2386416), (102, 1988680), (120, 1690378), (136, 1491510), (166, 1221960), (170, 1193208), (204, 994340), (240, 845189), (249, 814640), (255, 795472), (272, 745755), (332, 610980), (340, 596604), (408, 497170), (415, 488784), (498, 407320), (510, 397736), (599, 338640), (664, 305490), (680, 298302), (816, 248585), (830, 244392), (996, 203660), (1020, 198868), (1198, 169320), (1245, 162928), (1328, 152745), (1360, 149151), (1411, 143760), (1660, 122196), (1797, 112880), (1992, 101830), (2040, 99434), (2396, 84660), (2490, 81464), (2822, 71880), (2995, 67728), (3320, 61098), (3594, 56440), (3984, 50915), (4080, 49717), (4233, 47920), (4792, 42330), (4980, 40732), (5644, 35940), (5990, 33864), (6640, 30549), (7055, 28752), (7188, 28220), (8466, 23960), (8985, 22576), (9584, 21165), (9960, 20366), (10183, 19920), (11288, 17970), (11980, 16932), (14110, 14376)]