223451640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15139}}^1$

素因数の和:15197

約数の個数: 96

約数和(自身を含む): 743979600

約数和(自身を除く): 520527960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 272502, 302780, 363336, 454170, 545004, 605560, 620699, 681255, 908340, 1090008, 1241398, 1362510, 1816680, 1862097, 2482796, 2725020, 3103495, 3724194, 4965592, 5450040, 5586291, 6206990, 7448388, 9310485, 11172582, 12413980, 14896776, 18620970, 22345164, 24827960, 27931455, 37241940, 44690328, 55862910, 74483880, 111725820, 223451640]

約数ペア:

[(1, 223451640), (2, 111725820), (3, 74483880), (4, 55862910), (5, 44690328), (6, 37241940), (8, 27931455), (9, 24827960), (10, 22345164), (12, 18620970), (15, 14896776), (18, 12413980), (20, 11172582), (24, 9310485), (30, 7448388), (36, 6206990), (40, 5586291), (41, 5450040), (45, 4965592), (60, 3724194), (72, 3103495), (82, 2725020), (90, 2482796), (120, 1862097), (123, 1816680), (164, 1362510), (180, 1241398), (205, 1090008), (246, 908340), (328, 681255), (360, 620699), (369, 605560), (410, 545004), (492, 454170), (615, 363336), (738, 302780), (820, 272502), (984, 227085), (1230, 181668), (1476, 151390), (1640, 136251), (1845, 121112), (2460, 90834), (2952, 75695), (3690, 60556), (4920, 45417), (7380, 30278), (14760, 15139)]