716090080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2552

約数の個数: 96

約数和(自身を含む): 1776660480

約数和(自身を除く): 1060570400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 80, 118, 124, 155, 160, 236, 248, 295, 310, 472, 496, 590, 620, 944, 992, 1180, 1240, 1829, 1888, 2360, 2447, 2480, 3658, 4720, 4894, 4960, 7316, 9145, 9440, 9788, 12235, 14632, 18290, 19576, 24470, 29264, 36580, 39152, 48940, 58528, 73160, 75857, 78304, 97880, 144373, 146320, 151714, 195760, 288746, 292640, 303428, 379285, 391520, 577492, 606856, 721865, 758570, 1154984, 1213712, 1443730, 1517140, 2309968, 2427424, 2887460, 3034280, 4475563, 4619936, 5774920, 6068560, 8951126, 11549840, 12137120, 17902252, 22377815, 23099680, 35804504, 44755630, 71609008, 89511260, 143218016, 179022520, 358045040, 716090080]

約数ペア:

[(1, 716090080), (2, 358045040), (4, 179022520), (5, 143218016), (8, 89511260), (10, 71609008), (16, 44755630), (20, 35804504), (31, 23099680), (32, 22377815), (40, 17902252), (59, 12137120), (62, 11549840), (80, 8951126), (118, 6068560), (124, 5774920), (155, 4619936), (160, 4475563), (236, 3034280), (248, 2887460), (295, 2427424), (310, 2309968), (472, 1517140), (496, 1443730), (590, 1213712), (620, 1154984), (944, 758570), (992, 721865), (1180, 606856), (1240, 577492), (1829, 391520), (1888, 379285), (2360, 303428), (2447, 292640), (2480, 288746), (3658, 195760), (4720, 151714), (4894, 146320), (4960, 144373), (7316, 97880), (9145, 78304), (9440, 75857), (9788, 73160), (12235, 58528), (14632, 48940), (18290, 39152), (19576, 36580), (24470, 29264)]