17416920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7672

約数の個数: 64

約数和(自身を含む): 55008000

約数和(自身を除く): 37591080

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, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7639, 15278, 22917, 30556, 38195, 45834, 61112, 76390, 91668, 114585, 145141, 152780, 183336, 229170, 290282, 305560, 435423, 458340, 580564, 725705, 870846, 916680, 1161128, 1451410, 1741692, 2177115, 2902820, 3483384, 4354230, 5805640, 8708460, 17416920]

約数ペア:

[(1, 17416920), (2, 8708460), (3, 5805640), (4, 4354230), (5, 3483384), (6, 2902820), (8, 2177115), (10, 1741692), (12, 1451410), (15, 1161128), (19, 916680), (20, 870846), (24, 725705), (30, 580564), (38, 458340), (40, 435423), (57, 305560), (60, 290282), (76, 229170), (95, 183336), (114, 152780), (120, 145141), (152, 114585), (190, 91668), (228, 76390), (285, 61112), (380, 45834), (456, 38195), (570, 30556), (760, 22917), (1140, 15278), (2280, 7639)]