201832920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 660319920

約数和(自身を除く): 458487000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3571, 3768, 4710, 5652, 6280, 7065, 7142, 9420, 10713, 11304, 14130, 14284, 17855, 18840, 21426, 28260, 28568, 32139, 35710, 42852, 53565, 56520, 64278, 71420, 85704, 107130, 128556, 142840, 160695, 214260, 257112, 321390, 428520, 560647, 642780, 1121294, 1285560, 1681941, 2242588, 2803235, 3363882, 4485176, 5045823, 5606470, 6727764, 8409705, 10091646, 11212940, 13455528, 16819410, 20183292, 22425880, 25229115, 33638820, 40366584, 50458230, 67277640, 100916460, 201832920]

約数ペア:

[(1, 201832920), (2, 100916460), (3, 67277640), (4, 50458230), (5, 40366584), (6, 33638820), (8, 25229115), (9, 22425880), (10, 20183292), (12, 16819410), (15, 13455528), (18, 11212940), (20, 10091646), (24, 8409705), (30, 6727764), (36, 5606470), (40, 5045823), (45, 4485176), (60, 3363882), (72, 2803235), (90, 2242588), (120, 1681941), (157, 1285560), (180, 1121294), (314, 642780), (360, 560647), (471, 428520), (628, 321390), (785, 257112), (942, 214260), (1256, 160695), (1413, 142840), (1570, 128556), (1884, 107130), (2355, 85704), (2826, 71420), (3140, 64278), (3571, 56520), (3768, 53565), (4710, 42852), (5652, 35710), (6280, 32139), (7065, 28568), (7142, 28260), (9420, 21426), (10713, 18840), (11304, 17855), (14130, 14284)]