9984480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 35997696

約数和(自身を除く): 26013216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 66, 80, 88, 93, 96, 110, 120, 122, 124, 132, 155, 160, 165, 176, 183, 186, 220, 240, 244, 248, 264, 305, 310, 330, 341, 352, 366, 372, 440, 465, 480, 488, 496, 528, 610, 620, 660, 671, 682, 732, 744, 880, 915, 930, 976, 992, 1023, 1056, 1220, 1240, 1320, 1342, 1364, 1464, 1488, 1705, 1760, 1830, 1860, 1891, 1952, 2013, 2046, 2440, 2480, 2640, 2684, 2728, 2928, 2976, 3355, 3410, 3660, 3720, 3782, 4026, 4092, 4880, 4960, 5115, 5280, 5368, 5456, 5673, 5856, 6710, 6820, 7320, 7440, 7564, 8052, 8184, 9455, 9760, 10065, 10230, 10736, 10912, 11346, 13420, 13640, 14640, 14880, 15128, 16104, 16368, 18910, 20130, 20460, 20801, 21472, 22692, 26840, 27280, 28365, 29280, 30256, 32208, 32736, 37820, 40260, 40920, 41602, 45384, 53680, 54560, 56730, 60512, 62403, 64416, 75640, 80520, 81840, 83204, 90768, 104005, 107360, 113460, 124806, 151280, 161040, 163680, 166408, 181536, 208010, 226920, 249612, 302560, 312015, 322080, 332816, 416020, 453840, 499224, 624030, 665632, 832040, 907680, 998448, 1248060, 1664080, 1996896, 2496120, 3328160, 4992240, 9984480]

約数ペア:

[(1, 9984480), (2, 4992240), (3, 3328160), (4, 2496120), (5, 1996896), (6, 1664080), (8, 1248060), (10, 998448), (11, 907680), (12, 832040), (15, 665632), (16, 624030), (20, 499224), (22, 453840), (24, 416020), (30, 332816), (31, 322080), (32, 312015), (33, 302560), (40, 249612), (44, 226920), (48, 208010), (55, 181536), (60, 166408), (61, 163680), (62, 161040), (66, 151280), (80, 124806), (88, 113460), (93, 107360), (96, 104005), (110, 90768), (120, 83204), (122, 81840), (124, 80520), (132, 75640), (155, 64416), (160, 62403), (165, 60512), (176, 56730), (183, 54560), (186, 53680), (220, 45384), (240, 41602), (244, 40920), (248, 40260), (264, 37820), (305, 32736), (310, 32208), (330, 30256), (341, 29280), (352, 28365), (366, 27280), (372, 26840), (440, 22692), (465, 21472), (480, 20801), (488, 20460), (496, 20130), (528, 18910), (610, 16368), (620, 16104), (660, 15128), (671, 14880), (682, 14640), (732, 13640), (744, 13420), (880, 11346), (915, 10912), (930, 10736), (976, 10230), (992, 10065), (1023, 9760), (1056, 9455), (1220, 8184), (1240, 8052), (1320, 7564), (1342, 7440), (1364, 7320), (1464, 6820), (1488, 6710), (1705, 5856), (1760, 5673), (1830, 5456), (1860, 5368), (1891, 5280), (1952, 5115), (2013, 4960), (2046, 4880), (2440, 4092), (2480, 4026), (2640, 3782), (2684, 3720), (2728, 3660), (2928, 3410), (2976, 3355)]