138582240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4733}}^1$

素因数の和:4812

約数の個数: 96

約数和(自身を含む): 443784096

約数和(自身を除く): 305201856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4733, 4880, 5856, 7320, 9466, 9760, 14199, 14640, 18932, 23665, 28398, 29280, 37864, 47330, 56796, 70995, 75728, 94660, 113592, 141990, 151456, 189320, 227184, 283980, 288713, 378640, 454368, 567960, 577426, 757280, 866139, 1135920, 1154852, 1443565, 1732278, 2271840, 2309704, 2887130, 3464556, 4330695, 4619408, 5774260, 6929112, 8661390, 9238816, 11548520, 13858224, 17322780, 23097040, 27716448, 34645560, 46194080, 69291120, 138582240]

約数ペア:

[(1, 138582240), (2, 69291120), (3, 46194080), (4, 34645560), (5, 27716448), (6, 23097040), (8, 17322780), (10, 13858224), (12, 11548520), (15, 9238816), (16, 8661390), (20, 6929112), (24, 5774260), (30, 4619408), (32, 4330695), (40, 3464556), (48, 2887130), (60, 2309704), (61, 2271840), (80, 1732278), (96, 1443565), (120, 1154852), (122, 1135920), (160, 866139), (183, 757280), (240, 577426), (244, 567960), (305, 454368), (366, 378640), (480, 288713), (488, 283980), (610, 227184), (732, 189320), (915, 151456), (976, 141990), (1220, 113592), (1464, 94660), (1830, 75728), (1952, 70995), (2440, 56796), (2928, 47330), (3660, 37864), (4733, 29280), (4880, 28398), (5856, 23665), (7320, 18932), (9466, 14640), (9760, 14199)]