9305306040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{169681}}^1$

素因数の和:170152

約数の個数: 64

約数和(自身を含む): 27977168160

約数和(自身を除く): 18671862120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 9140, 10968, 13710, 18280, 27420, 54840, 169681, 339362, 509043, 678724, 848405, 1018086, 1357448, 1696810, 2036172, 2545215, 3393620, 4072344, 5090430, 6787240, 10180860, 20361720, 77544217, 155088434, 232632651, 310176868, 387721085, 465265302, 620353736, 775442170, 930530604, 1163163255, 1550884340, 1861061208, 2326326510, 3101768680, 4652653020, 9305306040]

約数ペア:

[(1, 9305306040), (2, 4652653020), (3, 3101768680), (4, 2326326510), (5, 1861061208), (6, 1550884340), (8, 1163163255), (10, 930530604), (12, 775442170), (15, 620353736), (20, 465265302), (24, 387721085), (30, 310176868), (40, 232632651), (60, 155088434), (120, 77544217), (457, 20361720), (914, 10180860), (1371, 6787240), (1828, 5090430), (2285, 4072344), (2742, 3393620), (3656, 2545215), (4570, 2036172), (5484, 1696810), (6855, 1357448), (9140, 1018086), (10968, 848405), (13710, 678724), (18280, 509043), (27420, 339362), (54840, 169681)]