11307720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 37635840

約数和(自身を除く): 26328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 241, 255, 276, 340, 345, 391, 408, 460, 482, 510, 552, 680, 690, 723, 782, 920, 964, 1020, 1173, 1205, 1380, 1446, 1564, 1928, 1955, 2040, 2346, 2410, 2760, 2892, 3128, 3615, 3910, 4097, 4692, 4820, 5543, 5784, 5865, 7230, 7820, 8194, 9384, 9640, 11086, 11730, 12291, 14460, 15640, 16388, 16629, 20485, 22172, 23460, 24582, 27715, 28920, 32776, 33258, 40970, 44344, 46920, 49164, 55430, 61455, 66516, 81940, 83145, 94231, 98328, 110860, 122910, 133032, 163880, 166290, 188462, 221720, 245820, 282693, 332580, 376924, 471155, 491640, 565386, 665160, 753848, 942310, 1130772, 1413465, 1884620, 2261544, 2826930, 3769240, 5653860, 11307720]

約数ペア:

[(1, 11307720), (2, 5653860), (3, 3769240), (4, 2826930), (5, 2261544), (6, 1884620), (8, 1413465), (10, 1130772), (12, 942310), (15, 753848), (17, 665160), (20, 565386), (23, 491640), (24, 471155), (30, 376924), (34, 332580), (40, 282693), (46, 245820), (51, 221720), (60, 188462), (68, 166290), (69, 163880), (85, 133032), (92, 122910), (102, 110860), (115, 98328), (120, 94231), (136, 83145), (138, 81940), (170, 66516), (184, 61455), (204, 55430), (230, 49164), (241, 46920), (255, 44344), (276, 40970), (340, 33258), (345, 32776), (391, 28920), (408, 27715), (460, 24582), (482, 23460), (510, 22172), (552, 20485), (680, 16629), (690, 16388), (723, 15640), (782, 14460), (920, 12291), (964, 11730), (1020, 11086), (1173, 9640), (1205, 9384), (1380, 8194), (1446, 7820), (1564, 7230), (1928, 5865), (1955, 5784), (2040, 5543), (2346, 4820), (2410, 4692), (2760, 4097), (2892, 3910), (3128, 3615)]