32227240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 77837760

約数和(自身を除く): 45610520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 571, 664, 680, 830, 1142, 1411, 1660, 2284, 2822, 2855, 3320, 4568, 5644, 5710, 7055, 9707, 11288, 11420, 14110, 19414, 22840, 28220, 38828, 47393, 48535, 56440, 77656, 94786, 97070, 189572, 194140, 236965, 379144, 388280, 473930, 805681, 947860, 1611362, 1895720, 3222724, 4028405, 6445448, 8056810, 16113620, 32227240]

約数ペア:

[(1, 32227240), (2, 16113620), (4, 8056810), (5, 6445448), (8, 4028405), (10, 3222724), (17, 1895720), (20, 1611362), (34, 947860), (40, 805681), (68, 473930), (83, 388280), (85, 379144), (136, 236965), (166, 194140), (170, 189572), (332, 97070), (340, 94786), (415, 77656), (571, 56440), (664, 48535), (680, 47393), (830, 38828), (1142, 28220), (1411, 22840), (1660, 19414), (2284, 14110), (2822, 11420), (2855, 11288), (3320, 9707), (4568, 7055), (5644, 5710)]