270597760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 697973760

約数和(自身を除く): 427376000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 593, 620, 640, 713, 736, 920, 992, 1186, 1240, 1426, 1472, 1840, 1984, 2372, 2480, 2852, 2944, 2965, 3565, 3680, 3968, 4744, 4960, 5704, 5930, 7130, 7360, 9488, 9920, 11408, 11860, 13639, 14260, 14720, 18383, 18976, 19840, 22816, 23720, 27278, 28520, 36766, 37952, 45632, 47440, 54556, 57040, 68195, 73532, 75904, 91264, 91915, 94880, 109112, 114080, 136390, 147064, 183830, 189760, 218224, 228160, 272780, 294128, 367660, 379520, 422809, 436448, 456320, 545560, 588256, 735320, 845618, 872896, 1091120, 1176512, 1470640, 1691236, 1745792, 2114045, 2182240, 2353024, 2941280, 3382472, 4228090, 4364480, 5882560, 6764944, 8456180, 8728960, 11765120, 13529888, 16912360, 27059776, 33824720, 54119552, 67649440, 135298880, 270597760]

約数ペア:

[(1, 270597760), (2, 135298880), (4, 67649440), (5, 54119552), (8, 33824720), (10, 27059776), (16, 16912360), (20, 13529888), (23, 11765120), (31, 8728960), (32, 8456180), (40, 6764944), (46, 5882560), (62, 4364480), (64, 4228090), (80, 3382472), (92, 2941280), (115, 2353024), (124, 2182240), (128, 2114045), (155, 1745792), (160, 1691236), (184, 1470640), (230, 1176512), (248, 1091120), (310, 872896), (320, 845618), (368, 735320), (460, 588256), (496, 545560), (593, 456320), (620, 436448), (640, 422809), (713, 379520), (736, 367660), (920, 294128), (992, 272780), (1186, 228160), (1240, 218224), (1426, 189760), (1472, 183830), (1840, 147064), (1984, 136390), (2372, 114080), (2480, 109112), (2852, 94880), (2944, 91915), (2965, 91264), (3565, 75904), (3680, 73532), (3968, 68195), (4744, 57040), (4960, 54556), (5704, 47440), (5930, 45632), (7130, 37952), (7360, 36766), (9488, 28520), (9920, 27278), (11408, 23720), (11860, 22816), (13639, 19840), (14260, 18976), (14720, 18383)]