274640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18506

約数の個数: 96

約数和(自身を含む): 893071872

約数和(自身を除く): 618431712

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, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 18457, 36914, 55371, 73828, 92285, 110742, 147656, 184570, 221484, 276855, 295312, 369140, 442968, 553710, 572167, 590624, 738280, 885936, 1107420, 1144334, 1476560, 1716501, 1771872, 2214840, 2288668, 2860835, 2953120, 3433002, 4429680, 4577336, 5721670, 6866004, 8582505, 8859360, 9154672, 11443340, 13732008, 17165010, 18309344, 22886680, 27464016, 34330020, 45773360, 54928032, 68660040, 91546720, 137320080, 274640160]

約数ペア:

[(1, 274640160), (2, 137320080), (3, 91546720), (4, 68660040), (5, 54928032), (6, 45773360), (8, 34330020), (10, 27464016), (12, 22886680), (15, 18309344), (16, 17165010), (20, 13732008), (24, 11443340), (30, 9154672), (31, 8859360), (32, 8582505), (40, 6866004), (48, 5721670), (60, 4577336), (62, 4429680), (80, 3433002), (93, 2953120), (96, 2860835), (120, 2288668), (124, 2214840), (155, 1771872), (160, 1716501), (186, 1476560), (240, 1144334), (248, 1107420), (310, 885936), (372, 738280), (465, 590624), (480, 572167), (496, 553710), (620, 442968), (744, 369140), (930, 295312), (992, 276855), (1240, 221484), (1488, 184570), (1860, 147656), (2480, 110742), (2976, 92285), (3720, 73828), (4960, 55371), (7440, 36914), (14880, 18457)]