310095480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2689}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 961621200

約数和(自身を除く): 651525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2689, 2883, 3720, 3844, 4805, 5378, 5766, 7688, 8067, 9610, 10756, 11532, 13445, 14415, 16134, 19220, 21512, 23064, 26890, 28830, 32268, 38440, 40335, 53780, 57660, 64536, 80670, 83359, 107560, 115320, 161340, 166718, 250077, 322680, 333436, 416795, 500154, 666872, 833590, 1000308, 1250385, 1667180, 2000616, 2500770, 2584129, 3334360, 5001540, 5168258, 7752387, 10003080, 10336516, 12920645, 15504774, 20673032, 25841290, 31009548, 38761935, 51682580, 62019096, 77523870, 103365160, 155047740, 310095480]

約数ペア:

[(1, 310095480), (2, 155047740), (3, 103365160), (4, 77523870), (5, 62019096), (6, 51682580), (8, 38761935), (10, 31009548), (12, 25841290), (15, 20673032), (20, 15504774), (24, 12920645), (30, 10336516), (31, 10003080), (40, 7752387), (60, 5168258), (62, 5001540), (93, 3334360), (120, 2584129), (124, 2500770), (155, 2000616), (186, 1667180), (248, 1250385), (310, 1000308), (372, 833590), (465, 666872), (620, 500154), (744, 416795), (930, 333436), (961, 322680), (1240, 250077), (1860, 166718), (1922, 161340), (2689, 115320), (2883, 107560), (3720, 83359), (3844, 80670), (4805, 64536), (5378, 57660), (5766, 53780), (7688, 40335), (8067, 38440), (9610, 32268), (10756, 28830), (11532, 26890), (13445, 23064), (14415, 21512), (16134, 19220)]