40378230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 120268800

約数和(自身を除く): 79890570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 463, 510, 513, 570, 646, 765, 855, 918, 926, 969, 1026, 1389, 1530, 1615, 1710, 1938, 2295, 2315, 2565, 2778, 2907, 3230, 4167, 4590, 4630, 4845, 5130, 5814, 6945, 7871, 8334, 8721, 8797, 9690, 12501, 13890, 14535, 15742, 17442, 17594, 20835, 23613, 25002, 26391, 29070, 39355, 41670, 43605, 43985, 47226, 52782, 62505, 70839, 78710, 79173, 87210, 87970, 118065, 125010, 131955, 141678, 149549, 158346, 212517, 236130, 237519, 263910, 299098, 354195, 395865, 425034, 448647, 475038, 708390, 747745, 791730, 897294, 1062585, 1187595, 1345941, 1495490, 2125170, 2243235, 2375190, 2691882, 4037823, 4486470, 6729705, 8075646, 13459410, 20189115, 40378230]

約数ペア:

[(1, 40378230), (2, 20189115), (3, 13459410), (5, 8075646), (6, 6729705), (9, 4486470), (10, 4037823), (15, 2691882), (17, 2375190), (18, 2243235), (19, 2125170), (27, 1495490), (30, 1345941), (34, 1187595), (38, 1062585), (45, 897294), (51, 791730), (54, 747745), (57, 708390), (85, 475038), (90, 448647), (95, 425034), (102, 395865), (114, 354195), (135, 299098), (153, 263910), (170, 237519), (171, 236130), (190, 212517), (255, 158346), (270, 149549), (285, 141678), (306, 131955), (323, 125010), (342, 118065), (459, 87970), (463, 87210), (510, 79173), (513, 78710), (570, 70839), (646, 62505), (765, 52782), (855, 47226), (918, 43985), (926, 43605), (969, 41670), (1026, 39355), (1389, 29070), (1530, 26391), (1615, 25002), (1710, 23613), (1938, 20835), (2295, 17594), (2315, 17442), (2565, 15742), (2778, 14535), (2907, 13890), (3230, 12501), (4167, 9690), (4590, 8797), (4630, 8721), (4845, 8334), (5130, 7871), (5814, 6945)]