417240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 1450800

約数和(自身を除く): 1033560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 61, 72, 76, 90, 95, 114, 120, 122, 152, 171, 180, 183, 190, 228, 244, 285, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 732, 760, 855, 915, 1098, 1140, 1159, 1220, 1368, 1464, 1710, 1830, 2196, 2280, 2318, 2440, 2745, 3420, 3477, 3660, 4392, 4636, 5490, 5795, 6840, 6954, 7320, 9272, 10431, 10980, 11590, 13908, 17385, 20862, 21960, 23180, 27816, 34770, 41724, 46360, 52155, 69540, 83448, 104310, 139080, 208620, 417240]

約数ペア:

[(1, 417240), (2, 208620), (3, 139080), (4, 104310), (5, 83448), (6, 69540), (8, 52155), (9, 46360), (10, 41724), (12, 34770), (15, 27816), (18, 23180), (19, 21960), (20, 20862), (24, 17385), (30, 13908), (36, 11590), (38, 10980), (40, 10431), (45, 9272), (57, 7320), (60, 6954), (61, 6840), (72, 5795), (76, 5490), (90, 4636), (95, 4392), (114, 3660), (120, 3477), (122, 3420), (152, 2745), (171, 2440), (180, 2318), (183, 2280), (190, 2196), (228, 1830), (244, 1710), (285, 1464), (305, 1368), (342, 1220), (360, 1159), (366, 1140), (380, 1098), (456, 915), (488, 855), (549, 760), (570, 732), (610, 684)]