3850320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 12177792

約数和(自身を除く): 8327472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 263, 305, 366, 488, 526, 610, 732, 789, 915, 976, 1052, 1220, 1315, 1464, 1578, 1830, 2104, 2440, 2630, 2928, 3156, 3660, 3945, 4208, 4880, 5260, 6312, 7320, 7890, 10520, 12624, 14640, 15780, 16043, 21040, 31560, 32086, 48129, 63120, 64172, 80215, 96258, 128344, 160430, 192516, 240645, 256688, 320860, 385032, 481290, 641720, 770064, 962580, 1283440, 1925160, 3850320]

約数ペア:

[(1, 3850320), (2, 1925160), (3, 1283440), (4, 962580), (5, 770064), (6, 641720), (8, 481290), (10, 385032), (12, 320860), (15, 256688), (16, 240645), (20, 192516), (24, 160430), (30, 128344), (40, 96258), (48, 80215), (60, 64172), (61, 63120), (80, 48129), (120, 32086), (122, 31560), (183, 21040), (240, 16043), (244, 15780), (263, 14640), (305, 12624), (366, 10520), (488, 7890), (526, 7320), (610, 6312), (732, 5260), (789, 4880), (915, 4208), (976, 3945), (1052, 3660), (1220, 3156), (1315, 2928), (1464, 2630), (1578, 2440), (1830, 2104)]