83308920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 267840000

約数和(自身を除く): 184531080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 599, 610, 732, 760, 915, 1140, 1159, 1198, 1220, 1464, 1797, 1830, 2280, 2318, 2396, 2440, 2995, 3477, 3594, 3660, 4636, 4792, 5795, 5990, 6954, 7188, 7320, 8985, 9272, 11381, 11590, 11980, 13908, 14376, 17385, 17970, 22762, 23180, 23960, 27816, 34143, 34770, 35940, 36539, 45524, 46360, 56905, 68286, 69540, 71880, 73078, 91048, 109617, 113810, 136572, 139080, 146156, 170715, 182695, 219234, 227620, 273144, 292312, 341430, 365390, 438468, 455240, 548085, 682860, 694241, 730780, 876936, 1096170, 1365720, 1388482, 1461560, 2082723, 2192340, 2776964, 3471205, 4165446, 4384680, 5553928, 6942410, 8330892, 10413615, 13884820, 16661784, 20827230, 27769640, 41654460, 83308920]

約数ペア:

[(1, 83308920), (2, 41654460), (3, 27769640), (4, 20827230), (5, 16661784), (6, 13884820), (8, 10413615), (10, 8330892), (12, 6942410), (15, 5553928), (19, 4384680), (20, 4165446), (24, 3471205), (30, 2776964), (38, 2192340), (40, 2082723), (57, 1461560), (60, 1388482), (61, 1365720), (76, 1096170), (95, 876936), (114, 730780), (120, 694241), (122, 682860), (152, 548085), (183, 455240), (190, 438468), (228, 365390), (244, 341430), (285, 292312), (305, 273144), (366, 227620), (380, 219234), (456, 182695), (488, 170715), (570, 146156), (599, 139080), (610, 136572), (732, 113810), (760, 109617), (915, 91048), (1140, 73078), (1159, 71880), (1198, 69540), (1220, 68286), (1464, 56905), (1797, 46360), (1830, 45524), (2280, 36539), (2318, 35940), (2396, 34770), (2440, 34143), (2995, 27816), (3477, 23960), (3594, 23180), (3660, 22762), (4636, 17970), (4792, 17385), (5795, 14376), (5990, 13908), (6954, 11980), (7188, 11590), (7320, 11381), (8985, 9272)]