232017240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21281

約数の個数: 128

約数和(自身を含む): 856719360

約数和(自身を除く): 624702120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 21247, 42494, 63741, 84988, 106235, 127482, 148729, 169976, 212470, 254964, 276211, 297458, 318705, 424940, 446187, 509928, 552422, 594916, 637410, 743645, 828633, 849880, 892374, 1104844, 1189832, 1274820, 1381055, 1487290, 1657266, 1784748, 1933477, 2209688, 2230935, 2549640, 2762110, 2974580, 3314532, 3569496, 3866954, 4143165, 4461870, 5524220, 5800431, 5949160, 6629064, 7733908, 8286330, 8923740, 9667385, 11048440, 11600862, 15467816, 16572660, 17847480, 19334770, 23201724, 29002155, 33145320, 38669540, 46403448, 58004310, 77339080, 116008620, 232017240]

約数ペア:

[(1, 232017240), (2, 116008620), (3, 77339080), (4, 58004310), (5, 46403448), (6, 38669540), (7, 33145320), (8, 29002155), (10, 23201724), (12, 19334770), (13, 17847480), (14, 16572660), (15, 15467816), (20, 11600862), (21, 11048440), (24, 9667385), (26, 8923740), (28, 8286330), (30, 7733908), (35, 6629064), (39, 5949160), (40, 5800431), (42, 5524220), (52, 4461870), (56, 4143165), (60, 3866954), (65, 3569496), (70, 3314532), (78, 2974580), (84, 2762110), (91, 2549640), (104, 2230935), (105, 2209688), (120, 1933477), (130, 1784748), (140, 1657266), (156, 1487290), (168, 1381055), (182, 1274820), (195, 1189832), (210, 1104844), (260, 892374), (273, 849880), (280, 828633), (312, 743645), (364, 637410), (390, 594916), (420, 552422), (455, 509928), (520, 446187), (546, 424940), (728, 318705), (780, 297458), (840, 276211), (910, 254964), (1092, 212470), (1365, 169976), (1560, 148729), (1820, 127482), (2184, 106235), (2730, 84988), (3640, 63741), (5460, 42494), (10920, 21247)]