25008460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{118681}}^1$

素因数の和:119138

約数の個数: 96

約数和(自身を含む): 78956760960

約数和(自身を除く): 53948300640

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, 439, 480, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 14048, 17560, 21072, 26340, 35120, 42144, 52680, 70240, 105360, 118681, 210720, 237362, 356043, 474724, 593405, 712086, 949448, 1186810, 1424172, 1780215, 1898896, 2373620, 2848344, 3560430, 3797792, 4747240, 5696688, 7120860, 9494480, 11393376, 14241720, 18988960, 28483440, 52100959, 56966880, 104201918, 156302877, 208403836, 260504795, 312605754, 416807672, 521009590, 625211508, 781514385, 833615344, 1042019180, 1250423016, 1563028770, 1667230688, 2084038360, 2500846032, 3126057540, 4168076720, 5001692064, 6252115080, 8336153440, 12504230160, 25008460320]

約数ペア:

[(1, 25008460320), (2, 12504230160), (3, 8336153440), (4, 6252115080), (5, 5001692064), (6, 4168076720), (8, 3126057540), (10, 2500846032), (12, 2084038360), (15, 1667230688), (16, 1563028770), (20, 1250423016), (24, 1042019180), (30, 833615344), (32, 781514385), (40, 625211508), (48, 521009590), (60, 416807672), (80, 312605754), (96, 260504795), (120, 208403836), (160, 156302877), (240, 104201918), (439, 56966880), (480, 52100959), (878, 28483440), (1317, 18988960), (1756, 14241720), (2195, 11393376), (2634, 9494480), (3512, 7120860), (4390, 5696688), (5268, 4747240), (6585, 3797792), (7024, 3560430), (8780, 2848344), (10536, 2373620), (13170, 1898896), (14048, 1780215), (17560, 1424172), (21072, 1186810), (26340, 949448), (35120, 712086), (42144, 593405), (52680, 474724), (70240, 356043), (105360, 237362), (118681, 210720)]