51118800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 167905920

約数和(自身を除く): 116787120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1039, 1200, 1230, 1640, 1968, 2050, 2078, 2460, 3075, 3117, 3280, 4100, 4156, 4920, 5195, 6150, 6234, 8200, 8312, 9840, 10390, 12300, 12468, 15585, 16400, 16624, 20780, 24600, 24936, 25975, 31170, 41560, 42599, 49200, 49872, 51950, 62340, 77925, 83120, 85198, 103900, 124680, 127797, 155850, 170396, 207800, 212995, 249360, 255594, 311700, 340792, 415600, 425990, 511188, 623400, 638985, 681584, 851980, 1022376, 1064975, 1246800, 1277970, 1703960, 2044752, 2129950, 2555940, 3194925, 3407920, 4259900, 5111880, 6389850, 8519800, 10223760, 12779700, 17039600, 25559400, 51118800]

約数ペア:

[(1, 51118800), (2, 25559400), (3, 17039600), (4, 12779700), (5, 10223760), (6, 8519800), (8, 6389850), (10, 5111880), (12, 4259900), (15, 3407920), (16, 3194925), (20, 2555940), (24, 2129950), (25, 2044752), (30, 1703960), (40, 1277970), (41, 1246800), (48, 1064975), (50, 1022376), (60, 851980), (75, 681584), (80, 638985), (82, 623400), (100, 511188), (120, 425990), (123, 415600), (150, 340792), (164, 311700), (200, 255594), (205, 249360), (240, 212995), (246, 207800), (300, 170396), (328, 155850), (400, 127797), (410, 124680), (492, 103900), (600, 85198), (615, 83120), (656, 77925), (820, 62340), (984, 51950), (1025, 49872), (1039, 49200), (1200, 42599), (1230, 41560), (1640, 31170), (1968, 25975), (2050, 24936), (2078, 24600), (2460, 20780), (3075, 16624), (3117, 16400), (3280, 15585), (4100, 12468), (4156, 12300), (4920, 10390), (5195, 9840), (6150, 8312), (6234, 8200)]