869299920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2689}}^1$

素因数の和:3157

約数の個数: 120

約数和(自身を含む): 2926989000

約数和(自身を除く): 2057689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 449, 720, 898, 1347, 1796, 2245, 2689, 2694, 3592, 4041, 4490, 5378, 5388, 6735, 7184, 8067, 8082, 8980, 10756, 10776, 13445, 13470, 16134, 16164, 17960, 20205, 21512, 21552, 24201, 26890, 26940, 32268, 32328, 35920, 40335, 40410, 43024, 48402, 53780, 53880, 64536, 64656, 80670, 80820, 96804, 107560, 107760, 121005, 129072, 161340, 161640, 193608, 215120, 242010, 322680, 323280, 387216, 484020, 645360, 968040, 1207361, 1936080, 2414722, 3622083, 4829444, 6036805, 7244166, 9658888, 10866249, 12073610, 14488332, 18110415, 19317776, 21732498, 24147220, 28976664, 36220830, 43464996, 48294440, 54331245, 57953328, 72441660, 86929992, 96588880, 108662490, 144883320, 173859984, 217324980, 289766640, 434649960, 869299920]

約数ペア:

[(1, 869299920), (2, 434649960), (3, 289766640), (4, 217324980), (5, 173859984), (6, 144883320), (8, 108662490), (9, 96588880), (10, 86929992), (12, 72441660), (15, 57953328), (16, 54331245), (18, 48294440), (20, 43464996), (24, 36220830), (30, 28976664), (36, 24147220), (40, 21732498), (45, 19317776), (48, 18110415), (60, 14488332), (72, 12073610), (80, 10866249), (90, 9658888), (120, 7244166), (144, 6036805), (180, 4829444), (240, 3622083), (360, 2414722), (449, 1936080), (720, 1207361), (898, 968040), (1347, 645360), (1796, 484020), (2245, 387216), (2689, 323280), (2694, 322680), (3592, 242010), (4041, 215120), (4490, 193608), (5378, 161640), (5388, 161340), (6735, 129072), (7184, 121005), (8067, 107760), (8082, 107560), (8980, 96804), (10756, 80820), (10776, 80670), (13445, 64656), (13470, 64536), (16134, 53880), (16164, 53780), (17960, 48402), (20205, 43024), (21512, 40410), (21552, 40335), (24201, 35920), (26890, 32328), (26940, 32268)]