130281360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 448364160

約数和(自身を除く): 318082800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 809, 880, 915, 976, 1220, 1320, 1342, 1464, 1618, 1830, 2013, 2427, 2440, 2640, 2684, 2928, 3236, 3355, 3660, 4026, 4045, 4854, 4880, 5368, 6472, 6710, 7320, 8052, 8090, 8899, 9708, 10065, 10736, 12135, 12944, 13420, 14640, 16104, 16180, 17798, 19416, 20130, 24270, 26697, 26840, 32208, 32360, 35596, 38832, 40260, 44495, 48540, 49349, 53394, 53680, 64720, 71192, 80520, 88990, 97080, 98698, 106788, 133485, 142384, 148047, 161040, 177980, 194160, 197396, 213576, 246745, 266970, 296094, 355960, 394792, 427152, 493490, 533940, 542839, 592188, 711920, 740235, 789584, 986980, 1067880, 1085678, 1184376, 1480470, 1628517, 1973960, 2135760, 2171356, 2368752, 2714195, 2960940, 3257034, 3947920, 4342712, 5428390, 5921880, 6514068, 8142585, 8685424, 10856780, 11843760, 13028136, 16285170, 21713560, 26056272, 32570340, 43427120, 65140680, 130281360]

約数ペア:

[(1, 130281360), (2, 65140680), (3, 43427120), (4, 32570340), (5, 26056272), (6, 21713560), (8, 16285170), (10, 13028136), (11, 11843760), (12, 10856780), (15, 8685424), (16, 8142585), (20, 6514068), (22, 5921880), (24, 5428390), (30, 4342712), (33, 3947920), (40, 3257034), (44, 2960940), (48, 2714195), (55, 2368752), (60, 2171356), (61, 2135760), (66, 1973960), (80, 1628517), (88, 1480470), (110, 1184376), (120, 1085678), (122, 1067880), (132, 986980), (165, 789584), (176, 740235), (183, 711920), (220, 592188), (240, 542839), (244, 533940), (264, 493490), (305, 427152), (330, 394792), (366, 355960), (440, 296094), (488, 266970), (528, 246745), (610, 213576), (660, 197396), (671, 194160), (732, 177980), (809, 161040), (880, 148047), (915, 142384), (976, 133485), (1220, 106788), (1320, 98698), (1342, 97080), (1464, 88990), (1618, 80520), (1830, 71192), (2013, 64720), (2427, 53680), (2440, 53394), (2640, 49349), (2684, 48540), (2928, 44495), (3236, 40260), (3355, 38832), (3660, 35596), (4026, 32360), (4045, 32208), (4854, 26840), (4880, 26697), (5368, 24270), (6472, 20130), (6710, 19416), (7320, 17798), (8052, 16180), (8090, 16104), (8899, 14640), (9708, 13420), (10065, 12944), (10736, 12135)]