148592660640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{237581}}^1$

素因数の和:238902

約数の個数: 96

約数和(自身を含む): 468428075136

約数和(自身を除く): 319835414496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1303, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 19545, 20848, 26060, 31272, 39090, 41696, 52120, 62544, 78180, 104240, 125088, 156360, 208480, 237581, 312720, 475162, 625440, 712743, 950324, 1187905, 1425486, 1900648, 2375810, 2850972, 3563715, 3801296, 4751620, 5701944, 7127430, 7602592, 9503240, 11403888, 14254860, 19006480, 22807776, 28509720, 38012960, 57019440, 114038880, 309568043, 619136086, 928704129, 1238272172, 1547840215, 1857408258, 2476544344, 3095680430, 3714816516, 4643520645, 4953088688, 6191360860, 7429633032, 9287041290, 9906177376, 12382721720, 14859266064, 18574082580, 24765443440, 29718532128, 37148165160, 49530886880, 74296330320, 148592660640]

約数ペア:

[(1, 148592660640), (2, 74296330320), (3, 49530886880), (4, 37148165160), (5, 29718532128), (6, 24765443440), (8, 18574082580), (10, 14859266064), (12, 12382721720), (15, 9906177376), (16, 9287041290), (20, 7429633032), (24, 6191360860), (30, 4953088688), (32, 4643520645), (40, 3714816516), (48, 3095680430), (60, 2476544344), (80, 1857408258), (96, 1547840215), (120, 1238272172), (160, 928704129), (240, 619136086), (480, 309568043), (1303, 114038880), (2606, 57019440), (3909, 38012960), (5212, 28509720), (6515, 22807776), (7818, 19006480), (10424, 14254860), (13030, 11403888), (15636, 9503240), (19545, 7602592), (20848, 7127430), (26060, 5701944), (31272, 4751620), (39090, 3801296), (41696, 3563715), (52120, 2850972), (62544, 2375810), (78180, 1900648), (104240, 1425486), (125088, 1187905), (156360, 950324), (208480, 712743), (237581, 625440), (312720, 475162)]