4032480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 13160448

約数和(自身を除く): 9127968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 271, 310, 372, 465, 480, 496, 542, 620, 744, 813, 930, 992, 1084, 1240, 1355, 1488, 1626, 1860, 2168, 2480, 2710, 2976, 3252, 3720, 4065, 4336, 4960, 5420, 6504, 7440, 8130, 8401, 8672, 10840, 13008, 14880, 16260, 16802, 21680, 25203, 26016, 32520, 33604, 42005, 43360, 50406, 65040, 67208, 84010, 100812, 126015, 130080, 134416, 168020, 201624, 252030, 268832, 336040, 403248, 504060, 672080, 806496, 1008120, 1344160, 2016240, 4032480]

約数ペア:

[(1, 4032480), (2, 2016240), (3, 1344160), (4, 1008120), (5, 806496), (6, 672080), (8, 504060), (10, 403248), (12, 336040), (15, 268832), (16, 252030), (20, 201624), (24, 168020), (30, 134416), (31, 130080), (32, 126015), (40, 100812), (48, 84010), (60, 67208), (62, 65040), (80, 50406), (93, 43360), (96, 42005), (120, 33604), (124, 32520), (155, 26016), (160, 25203), (186, 21680), (240, 16802), (248, 16260), (271, 14880), (310, 13008), (372, 10840), (465, 8672), (480, 8401), (496, 8130), (542, 7440), (620, 6504), (744, 5420), (813, 4960), (930, 4336), (992, 4065), (1084, 3720), (1240, 3252), (1355, 2976), (1488, 2710), (1626, 2480), (1860, 2168)]