78780060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6384

約数の個数: 96

約数和(自身を含む): 255790080

約数和(自身を除く): 177010020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 6343, 12420, 12686, 19029, 25372, 31715, 38058, 57087, 63430, 76116, 95145, 114174, 126860, 145889, 171261, 190290, 228348, 285435, 291778, 342522, 380580, 437667, 570870, 583556, 685044, 729445, 856305, 875334, 1141740, 1313001, 1458890, 1712610, 1750668, 2188335, 2626002, 2917780, 3425220, 3939003, 4376670, 5252004, 6565005, 7878006, 8753340, 13130010, 15756012, 19695015, 26260020, 39390030, 78780060]

約数ペア:

[(1, 78780060), (2, 39390030), (3, 26260020), (4, 19695015), (5, 15756012), (6, 13130010), (9, 8753340), (10, 7878006), (12, 6565005), (15, 5252004), (18, 4376670), (20, 3939003), (23, 3425220), (27, 2917780), (30, 2626002), (36, 2188335), (45, 1750668), (46, 1712610), (54, 1458890), (60, 1313001), (69, 1141740), (90, 875334), (92, 856305), (108, 729445), (115, 685044), (135, 583556), (138, 570870), (180, 437667), (207, 380580), (230, 342522), (270, 291778), (276, 285435), (345, 228348), (414, 190290), (460, 171261), (540, 145889), (621, 126860), (690, 114174), (828, 95145), (1035, 76116), (1242, 63430), (1380, 57087), (2070, 38058), (2484, 31715), (3105, 25372), (4140, 19029), (6210, 12686), (6343, 12420)]