288674640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5737

約数の個数: 120

約数和(自身を含む): 983294208

約数和(自身を除く): 694619568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5647, 5680, 6390, 8520, 10224, 11294, 12780, 16941, 17040, 22588, 25560, 28235, 33882, 45176, 50823, 51120, 56470, 67764, 84705, 90352, 101646, 112940, 135528, 169410, 203292, 225880, 254115, 271056, 338820, 400937, 406584, 451760, 508230, 677640, 801874, 813168, 1016460, 1202811, 1355280, 1603748, 2004685, 2032920, 2405622, 3207496, 3608433, 4009370, 4065840, 4811244, 6014055, 6414992, 7216866, 8018740, 9622488, 12028110, 14433732, 16037480, 18042165, 19244976, 24056220, 28867464, 32074960, 36084330, 48112440, 57734928, 72168660, 96224880, 144337320, 288674640]

約数ペア:

[(1, 288674640), (2, 144337320), (3, 96224880), (4, 72168660), (5, 57734928), (6, 48112440), (8, 36084330), (9, 32074960), (10, 28867464), (12, 24056220), (15, 19244976), (16, 18042165), (18, 16037480), (20, 14433732), (24, 12028110), (30, 9622488), (36, 8018740), (40, 7216866), (45, 6414992), (48, 6014055), (60, 4811244), (71, 4065840), (72, 4009370), (80, 3608433), (90, 3207496), (120, 2405622), (142, 2032920), (144, 2004685), (180, 1603748), (213, 1355280), (240, 1202811), (284, 1016460), (355, 813168), (360, 801874), (426, 677640), (568, 508230), (639, 451760), (710, 406584), (720, 400937), (852, 338820), (1065, 271056), (1136, 254115), (1278, 225880), (1420, 203292), (1704, 169410), (2130, 135528), (2556, 112940), (2840, 101646), (3195, 90352), (3408, 84705), (4260, 67764), (5112, 56470), (5647, 51120), (5680, 50823), (6390, 45176), (8520, 33882), (10224, 28235), (11294, 25560), (12780, 22588), (16941, 17040)]