55694040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 184757760

約数和(自身を除く): 129063720

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, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1187, 1380, 1564, 1955, 2040, 2346, 2374, 2760, 3128, 3561, 3910, 4692, 4748, 5865, 5935, 7122, 7820, 9384, 9496, 11730, 11870, 14244, 15640, 17805, 20179, 23460, 23740, 27301, 28488, 35610, 40358, 46920, 47480, 54602, 60537, 71220, 80716, 81903, 100895, 109204, 121074, 136505, 142440, 161432, 163806, 201790, 218408, 242148, 273010, 302685, 327612, 403580, 409515, 464117, 484296, 546020, 605370, 655224, 807160, 819030, 928234, 1092040, 1210740, 1392351, 1638060, 1856468, 2320585, 2421480, 2784702, 3276120, 3712936, 4641170, 5569404, 6961755, 9282340, 11138808, 13923510, 18564680, 27847020, 55694040]

約数ペア:

[(1, 55694040), (2, 27847020), (3, 18564680), (4, 13923510), (5, 11138808), (6, 9282340), (8, 6961755), (10, 5569404), (12, 4641170), (15, 3712936), (17, 3276120), (20, 2784702), (23, 2421480), (24, 2320585), (30, 1856468), (34, 1638060), (40, 1392351), (46, 1210740), (51, 1092040), (60, 928234), (68, 819030), (69, 807160), (85, 655224), (92, 605370), (102, 546020), (115, 484296), (120, 464117), (136, 409515), (138, 403580), (170, 327612), (184, 302685), (204, 273010), (230, 242148), (255, 218408), (276, 201790), (340, 163806), (345, 161432), (391, 142440), (408, 136505), (460, 121074), (510, 109204), (552, 100895), (680, 81903), (690, 80716), (782, 71220), (920, 60537), (1020, 54602), (1173, 47480), (1187, 46920), (1380, 40358), (1564, 35610), (1955, 28488), (2040, 27301), (2346, 23740), (2374, 23460), (2760, 20179), (3128, 17805), (3561, 15640), (3910, 14244), (4692, 11870), (4748, 11730), (5865, 9496), (5935, 9384), (7122, 7820)]