232748880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10693

約数の個数: 160

約数和(自身を含む): 888109824

約数和(自身を除く): 655360944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10657, 10920, 21314, 21840, 31971, 42628, 53285, 63942, 74599, 85256, 106570, 127884, 138541, 149198, 159855, 170512, 213140, 223797, 255768, 277082, 298396, 319710, 372995, 415623, 426280, 447594, 511536, 554164, 596792, 639420, 692705, 745990, 831246, 852560, 895188, 969787, 1108328, 1118985, 1193584, 1278840, 1385410, 1491980, 1662492, 1790376, 1939574, 2078115, 2216656, 2237970, 2557680, 2770820, 2909361, 2983960, 3324984, 3580752, 3879148, 4156230, 4475940, 4848935, 5541640, 5818722, 5967920, 6649968, 7758296, 8312460, 8951880, 9697870, 11083280, 11637444, 14546805, 15516592, 16624920, 17903760, 19395740, 23274888, 29093610, 33249840, 38791480, 46549776, 58187220, 77582960, 116374440, 232748880]

約数ペア:

[(1, 232748880), (2, 116374440), (3, 77582960), (4, 58187220), (5, 46549776), (6, 38791480), (7, 33249840), (8, 29093610), (10, 23274888), (12, 19395740), (13, 17903760), (14, 16624920), (15, 15516592), (16, 14546805), (20, 11637444), (21, 11083280), (24, 9697870), (26, 8951880), (28, 8312460), (30, 7758296), (35, 6649968), (39, 5967920), (40, 5818722), (42, 5541640), (48, 4848935), (52, 4475940), (56, 4156230), (60, 3879148), (65, 3580752), (70, 3324984), (78, 2983960), (80, 2909361), (84, 2770820), (91, 2557680), (104, 2237970), (105, 2216656), (112, 2078115), (120, 1939574), (130, 1790376), (140, 1662492), (156, 1491980), (168, 1385410), (182, 1278840), (195, 1193584), (208, 1118985), (210, 1108328), (240, 969787), (260, 895188), (273, 852560), (280, 831246), (312, 745990), (336, 692705), (364, 639420), (390, 596792), (420, 554164), (455, 511536), (520, 447594), (546, 426280), (560, 415623), (624, 372995), (728, 319710), (780, 298396), (840, 277082), (910, 255768), (1040, 223797), (1092, 213140), (1365, 170512), (1456, 159855), (1560, 149198), (1680, 138541), (1820, 127884), (2184, 106570), (2730, 85256), (3120, 74599), (3640, 63942), (4368, 53285), (5460, 42628), (7280, 31971), (10657, 21840), (10920, 21314)]