231083640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 752937120

約数和(自身を除く): 521853480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 653, 983, 1306, 1959, 1966, 2612, 2949, 3265, 3918, 3932, 4915, 5224, 5877, 5898, 6530, 7836, 7864, 8847, 9795, 9830, 11754, 11796, 13060, 14745, 15672, 17694, 19590, 19660, 23508, 23592, 26120, 29385, 29490, 35388, 39180, 39320, 44235, 47016, 58770, 58980, 70776, 78360, 88470, 117540, 117960, 176940, 235080, 353880, 641899, 1283798, 1925697, 2567596, 3209495, 3851394, 5135192, 5777091, 6418990, 7702788, 9628485, 11554182, 12837980, 15405576, 19256970, 23108364, 25675960, 28885455, 38513940, 46216728, 57770910, 77027880, 115541820, 231083640]

約数ペア:

[(1, 231083640), (2, 115541820), (3, 77027880), (4, 57770910), (5, 46216728), (6, 38513940), (8, 28885455), (9, 25675960), (10, 23108364), (12, 19256970), (15, 15405576), (18, 12837980), (20, 11554182), (24, 9628485), (30, 7702788), (36, 6418990), (40, 5777091), (45, 5135192), (60, 3851394), (72, 3209495), (90, 2567596), (120, 1925697), (180, 1283798), (360, 641899), (653, 353880), (983, 235080), (1306, 176940), (1959, 117960), (1966, 117540), (2612, 88470), (2949, 78360), (3265, 70776), (3918, 58980), (3932, 58770), (4915, 47016), (5224, 44235), (5877, 39320), (5898, 39180), (6530, 35388), (7836, 29490), (7864, 29385), (8847, 26120), (9795, 23592), (9830, 23508), (11754, 19660), (11796, 19590), (13060, 17694), (14745, 15672)]