65315160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 231303600

約数和(自身を除く): 165988440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1061, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2122, 2280, 2565, 3078, 3183, 3240, 3420, 4104, 4244, 5130, 5305, 6156, 6366, 6840, 7695, 8488, 9549, 10260, 10610, 12312, 12732, 15390, 15915, 19098, 20159, 20520, 21220, 25464, 28647, 30780, 31830, 38196, 40318, 42440, 47745, 57294, 60477, 61560, 63660, 76392, 80636, 85941, 95490, 100795, 114588, 120954, 127320, 143235, 161272, 171882, 181431, 190980, 201590, 229176, 241908, 286470, 302385, 343764, 362862, 381960, 403180, 429705, 483816, 544293, 572940, 604770, 687528, 725724, 806360, 859410, 907155, 1088586, 1145880, 1209540, 1451448, 1632879, 1718820, 1814310, 2177172, 2419080, 2721465, 3265758, 3437640, 3628620, 4354344, 5442930, 6531516, 7257240, 8164395, 10885860, 13063032, 16328790, 21771720, 32657580, 65315160]

約数ペア:

[(1, 65315160), (2, 32657580), (3, 21771720), (4, 16328790), (5, 13063032), (6, 10885860), (8, 8164395), (9, 7257240), (10, 6531516), (12, 5442930), (15, 4354344), (18, 3628620), (19, 3437640), (20, 3265758), (24, 2721465), (27, 2419080), (30, 2177172), (36, 1814310), (38, 1718820), (40, 1632879), (45, 1451448), (54, 1209540), (57, 1145880), (60, 1088586), (72, 907155), (76, 859410), (81, 806360), (90, 725724), (95, 687528), (108, 604770), (114, 572940), (120, 544293), (135, 483816), (152, 429705), (162, 403180), (171, 381960), (180, 362862), (190, 343764), (216, 302385), (228, 286470), (270, 241908), (285, 229176), (324, 201590), (342, 190980), (360, 181431), (380, 171882), (405, 161272), (456, 143235), (513, 127320), (540, 120954), (570, 114588), (648, 100795), (684, 95490), (760, 85941), (810, 80636), (855, 76392), (1026, 63660), (1061, 61560), (1080, 60477), (1140, 57294), (1368, 47745), (1539, 42440), (1620, 40318), (1710, 38196), (2052, 31830), (2122, 30780), (2280, 28647), (2565, 25464), (3078, 21220), (3183, 20520), (3240, 20159), (3420, 19098), (4104, 15915), (4244, 15390), (5130, 12732), (5305, 12312), (6156, 10610), (6366, 10260), (6840, 9549), (7695, 8488)]