487400040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12421}}^1$

素因数の和:12547

約数の個数: 96

約数和(自身を含む): 1598711400

約数和(自身を除く): 1111311360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 12421, 13080, 19620, 24842, 37263, 39240, 49684, 62105, 74526, 99368, 111789, 124210, 149052, 186315, 223578, 248420, 298104, 372630, 447156, 496840, 558945, 745260, 894312, 1117890, 1353889, 1490520, 2235780, 2707778, 4061667, 4471560, 5415556, 6769445, 8123334, 10831112, 12185001, 13538890, 16246668, 20308335, 24370002, 27077780, 32493336, 40616670, 48740004, 54155560, 60925005, 81233340, 97480008, 121850010, 162466680, 243700020, 487400040]

約数ペア:

[(1, 487400040), (2, 243700020), (3, 162466680), (4, 121850010), (5, 97480008), (6, 81233340), (8, 60925005), (9, 54155560), (10, 48740004), (12, 40616670), (15, 32493336), (18, 27077780), (20, 24370002), (24, 20308335), (30, 16246668), (36, 13538890), (40, 12185001), (45, 10831112), (60, 8123334), (72, 6769445), (90, 5415556), (109, 4471560), (120, 4061667), (180, 2707778), (218, 2235780), (327, 1490520), (360, 1353889), (436, 1117890), (545, 894312), (654, 745260), (872, 558945), (981, 496840), (1090, 447156), (1308, 372630), (1635, 298104), (1962, 248420), (2180, 223578), (2616, 186315), (3270, 149052), (3924, 124210), (4360, 111789), (4905, 99368), (6540, 74526), (7848, 62105), (9810, 49684), (12421, 39240), (13080, 37263), (19620, 24842)]