460302220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 1161151488

約数和(自身を除く): 700849268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 163, 230, 322, 326, 460, 644, 652, 805, 815, 877, 1141, 1610, 1630, 1754, 2282, 3220, 3260, 3508, 3749, 4385, 4564, 5705, 6139, 7498, 8770, 11410, 12278, 14996, 17540, 18745, 20171, 22820, 24556, 26243, 30695, 37490, 40342, 52486, 61390, 74980, 80684, 100855, 104972, 122780, 131215, 141197, 142951, 201710, 262430, 282394, 285902, 403420, 524860, 564788, 571804, 705985, 714755, 1000657, 1411970, 1429510, 2001314, 2823940, 2859020, 3287873, 4002628, 5003285, 6575746, 10006570, 13151492, 16439365, 20013140, 23015111, 32878730, 46030222, 65757460, 92060444, 115075555, 230151110, 460302220]

約数ペア:

[(1, 460302220), (2, 230151110), (4, 115075555), (5, 92060444), (7, 65757460), (10, 46030222), (14, 32878730), (20, 23015111), (23, 20013140), (28, 16439365), (35, 13151492), (46, 10006570), (70, 6575746), (92, 5003285), (115, 4002628), (140, 3287873), (161, 2859020), (163, 2823940), (230, 2001314), (322, 1429510), (326, 1411970), (460, 1000657), (644, 714755), (652, 705985), (805, 571804), (815, 564788), (877, 524860), (1141, 403420), (1610, 285902), (1630, 282394), (1754, 262430), (2282, 201710), (3220, 142951), (3260, 141197), (3508, 131215), (3749, 122780), (4385, 104972), (4564, 100855), (5705, 80684), (6139, 74980), (7498, 61390), (8770, 52486), (11410, 40342), (12278, 37490), (14996, 30695), (17540, 26243), (18745, 24556), (20171, 22820)]