23863240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 36011960

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 1847, 2584, 3230, 3694, 6460, 7388, 9235, 12920, 14776, 18470, 31399, 35093, 36940, 62798, 70186, 73880, 125596, 140372, 156995, 175465, 251192, 280744, 313990, 350930, 596581, 627980, 701860, 1193162, 1255960, 1403720, 2386324, 2982905, 4772648, 5965810, 11931620, 23863240]

約数ペア:

[(1, 23863240), (2, 11931620), (4, 5965810), (5, 4772648), (8, 2982905), (10, 2386324), (17, 1403720), (19, 1255960), (20, 1193162), (34, 701860), (38, 627980), (40, 596581), (68, 350930), (76, 313990), (85, 280744), (95, 251192), (136, 175465), (152, 156995), (170, 140372), (190, 125596), (323, 73880), (340, 70186), (380, 62798), (646, 36940), (680, 35093), (760, 31399), (1292, 18470), (1615, 14776), (1847, 12920), (2584, 9235), (3230, 7388), (3694, 6460)]