123632960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 337279488

約数和(自身を除く): 213646528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 103, 110, 121, 124, 155, 160, 176, 206, 220, 242, 248, 310, 320, 341, 352, 412, 440, 484, 496, 515, 605, 620, 682, 704, 824, 880, 968, 992, 1030, 1133, 1210, 1240, 1364, 1648, 1705, 1760, 1936, 1984, 2060, 2266, 2420, 2480, 2728, 3193, 3296, 3410, 3520, 3751, 3872, 4120, 4532, 4840, 4960, 5456, 5665, 6386, 6592, 6820, 7502, 7744, 8240, 9064, 9680, 9920, 10912, 11330, 12463, 12772, 13640, 15004, 15965, 16480, 18128, 18755, 19360, 21824, 22660, 24926, 25544, 27280, 30008, 31930, 32960, 35123, 36256, 37510, 38720, 45320, 49852, 51088, 54560, 60016, 62315, 63860, 70246, 72512, 75020, 90640, 99704, 102176, 109120, 120032, 124630, 127720, 140492, 150040, 175615, 181280, 199408, 204352, 240064, 249260, 255440, 280984, 300080, 351230, 362560, 386353, 398816, 498520, 510880, 561968, 600160, 702460, 772706, 797632, 997040, 1021760, 1123936, 1200320, 1404920, 1545412, 1931765, 1994080, 2247872, 2809840, 3090824, 3863530, 3988160, 5619680, 6181648, 7727060, 11239360, 12363296, 15454120, 24726592, 30908240, 61816480, 123632960]

約数ペア:

[(1, 123632960), (2, 61816480), (4, 30908240), (5, 24726592), (8, 15454120), (10, 12363296), (11, 11239360), (16, 7727060), (20, 6181648), (22, 5619680), (31, 3988160), (32, 3863530), (40, 3090824), (44, 2809840), (55, 2247872), (62, 1994080), (64, 1931765), (80, 1545412), (88, 1404920), (103, 1200320), (110, 1123936), (121, 1021760), (124, 997040), (155, 797632), (160, 772706), (176, 702460), (206, 600160), (220, 561968), (242, 510880), (248, 498520), (310, 398816), (320, 386353), (341, 362560), (352, 351230), (412, 300080), (440, 280984), (484, 255440), (496, 249260), (515, 240064), (605, 204352), (620, 199408), (682, 181280), (704, 175615), (824, 150040), (880, 140492), (968, 127720), (992, 124630), (1030, 120032), (1133, 109120), (1210, 102176), (1240, 99704), (1364, 90640), (1648, 75020), (1705, 72512), (1760, 70246), (1936, 63860), (1984, 62315), (2060, 60016), (2266, 54560), (2420, 51088), (2480, 49852), (2728, 45320), (3193, 38720), (3296, 37510), (3410, 36256), (3520, 35123), (3751, 32960), (3872, 31930), (4120, 30008), (4532, 27280), (4840, 25544), (4960, 24926), (5456, 22660), (5665, 21824), (6386, 19360), (6592, 18755), (6820, 18128), (7502, 16480), (7744, 15965), (8240, 15004), (9064, 13640), (9680, 12772), (9920, 12463), (10912, 11330)]