115580040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 368409600

約数和(自身を除く): 252829560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 190, 228, 285, 311, 326, 380, 456, 489, 570, 622, 652, 760, 815, 933, 978, 1140, 1244, 1304, 1555, 1630, 1866, 1956, 2280, 2445, 2488, 3097, 3110, 3260, 3732, 3912, 4665, 4890, 5909, 6194, 6220, 6520, 7464, 9291, 9330, 9780, 11818, 12388, 12440, 15485, 17727, 18582, 18660, 19560, 23636, 24776, 29545, 30970, 35454, 37164, 37320, 46455, 47272, 50693, 59090, 61940, 70908, 74328, 88635, 92910, 101386, 118180, 123880, 141816, 152079, 177270, 185820, 202772, 236360, 253465, 304158, 354540, 371640, 405544, 506930, 608316, 709080, 760395, 963167, 1013860, 1216632, 1520790, 1926334, 2027720, 2889501, 3041580, 3852668, 4815835, 5779002, 6083160, 7705336, 9631670, 11558004, 14447505, 19263340, 23116008, 28895010, 38526680, 57790020, 115580040]

約数ペア:

[(1, 115580040), (2, 57790020), (3, 38526680), (4, 28895010), (5, 23116008), (6, 19263340), (8, 14447505), (10, 11558004), (12, 9631670), (15, 7705336), (19, 6083160), (20, 5779002), (24, 4815835), (30, 3852668), (38, 3041580), (40, 2889501), (57, 2027720), (60, 1926334), (76, 1520790), (95, 1216632), (114, 1013860), (120, 963167), (152, 760395), (163, 709080), (190, 608316), (228, 506930), (285, 405544), (311, 371640), (326, 354540), (380, 304158), (456, 253465), (489, 236360), (570, 202772), (622, 185820), (652, 177270), (760, 152079), (815, 141816), (933, 123880), (978, 118180), (1140, 101386), (1244, 92910), (1304, 88635), (1555, 74328), (1630, 70908), (1866, 61940), (1956, 59090), (2280, 50693), (2445, 47272), (2488, 46455), (3097, 37320), (3110, 37164), (3260, 35454), (3732, 30970), (3912, 29545), (4665, 24776), (4890, 23636), (5909, 19560), (6194, 18660), (6220, 18582), (6520, 17727), (7464, 15485), (9291, 12440), (9330, 12388), (9780, 11818)]